LSAT Test Day Food Recommendations

LSAT Blog Test Day Food RecommendationsAn LSAT distance tutoring student of mine recently emailed me:

"Any tips on what to eat for breakfast the morning of the LSAT? I know you say to have a big breakfast, but what? And what do you suggest for the break and to drink?"

At least one of the items pictured above is not part of a healthy LSAT breakfast.

If you guessed FourLoko, you're on your way to a top LSAT score. Congrats!

(McDonald's probably isn't part of any healthy breakfast, but there's a reason I didn't go to medical school.)

More about food in a bit, but first, coffee and cigarettes (breakfast of champions?).

I've already gone over whether coffee, cigarettes, and gum are allowed on Test Day. Now, the question remains, should you drink coffee or have cigarettes in the morning before the exam?

Answer: Do whatever you normally do. If you normally have coffee or cigarettes in the morning, don't try to go cold turkey now or you'll almost certainly find yourself with a pounding headache.

I don't know why you'd suddenly take up smoking, but now's not the time to start (if there ever was). Coffee will probably empty your intestines in the middle of the exam if you haven't had it in a while, so it's probably not a good idea for folks new to it.

You want to be fully alert, so a pre-test wake and bake isn't a good idea. What you do after the test is up to you (assuming it's for medicinal purposes, of course). Maybe California will vote to legalize next time, folks.

LSAT Blog Oatmeal
Oatmeal with bananas, raisins, or cranberries is probably about as healthy as it gets, while mild enough that it shouldn't give you any stomach issues. Eat it well before the exam starts so that you'll have time to go to the bathroom (oatmeal has lots of fiber).


LSAT Blog Yogurt Granola
Perhaps I misspoke - yogurt and granola might top oatmeal and fruit for "healthiest breakfast of the year." Again, it's mild and has carbs, but unlike oatmeal, yogurt has lots of protein as well. (Perhaps the nutritionists can chime in with their recommendations.)


LSAT Blog Raw EggsEggs have a lot of protein. However, depending upon how you cook them, you might also end up with lots of fat. Fat can make you sleepy. For this reason, lay off the butter and oil. Consider eating them hard-boiled, perhaps with a little salt for flavor. Alternatively, you can go the Rocky route and drink them raw, but don't blame me if you get salmonella.



Pancakes, waffles, muffins, bagels, cold cereal, etc. are also all good, just make sure you have also some protein.

Cold (or warm) pizza is probably good too (cheese has protein), but this is coming from a guy who sometimes eats leftover burritos for breakfast, so you may not want to listen to me on this one.

The bottom line is that you'll want to eat some carbs to give you energy, and some protein to improve your mental performance.

(This site appears to have some simple, yet comprehensive, nutrition advice. This link on it is also good.)

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LSAT Snacks For During The Break:

Try not to be the guy who brings this:

LSAT Blog Snacks








Here are some more practical alternatives that the proctors will probably allow:

Granola bars: quick to unwrap, easy to eat, sugar

Bananas: quick to peel, easy to eat, sugar

Water: reduces thirst

Juice: reduces thirst, sugar

Coffee will likely be cold by now, but I suppose it's ok if you don't care about that sort of thing.

With all beverages, don't drink too much in order to avoid bathroom breaks. Your test center may have a water fountain, which would eliminate the need to bring a water bottle. Or maybe you're one of those people who's paranoid about tap water or lives in a part of the U.S. / world where the water's unsafe to drink.

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See all LSAT Test Day tips.

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Discuss the best breakfast foods and snacks in the comments. I'm sure that most of you know more about nutrition than I do. If you know something, please comment!


LSAT Diary: Studying with Kids and Farmville

LSAT Blog Studying With Kids Farmville
If you want to be in LSAT Diaries, please email me at LSATUnplugged@gmail.com. (You can be in LSAT Diaries whether you've taken the exam already or not.)

Leave Lucy some encouragement below in the comments!

Lucy's LSAT Diary:

As I head into the backstretch of my preparation for the LSAT, I have begun to truly realize what preparation means. As I sat in my alma mater's library working diligently on a section of assumption questions, I hit a wall. I could not focus and the answers were all blurring together. It is then I pushed back my chair and decided to take a break. Now I always check my watch and have become accustomed to documenting all my hours in a day or week of what I have studied (as well as writing it down to make myself accountable). I was stunned to see I had been studying for nearly three hours!

Where have I gotten the stamina? This is more than “digging deep”; this is hard work, practice and endurance.

I walked outside and took a deep breath. Wow. This must be what it is like to train for the Boston Marathon. I felt an immediate respect for athletes, because if you really think about it, that is what we are…athletes (in the mental sense) preparing for the exam of our life. There is literally hours on end I do not speak to anyone...nothing, except a hello in the elevator.

Now, I don’t know about you, but I have wanted to go to law school for a very, very long time. The timing of life never seemed right and something else always managed to pull me away for something better. Vacations, work, business travel, parties, significant other, friends, well…you get the picture. This is the first time I have actually said “nope, sorry…not available this weekend”. This my fellow LSAT taker is earth shattering. If you knew me, you would really understand as I can be a real handful…my motto has always been work hard and play harder. I have even taken over the formal dining table utilizing every square inch of the 7-foot beast for my obsession because that is what I feel right now, a bit obsessed.

Two weeks into my LSAT studying, I began smoking (bleck). I foolishly thought that I could have the exam ‘nailed’ within two months - how completely wrong I was! Now maybe some of you have the natural genius or ability to do well on standardized exams…I am not one of them. I have my MBA and I have taken the GMAT, which was grueling enough…however, the LSAT takes that to a whole new level.

When I first realized this, I panicked. I then made the decision to not push for December and to study for the LSAT the right way…not under pressure or with my own set of demands/expectations screwing it up for myself. I decided to put off law school for one more year and I am now very glad that I took a step back, I have also somehow in the process learned a balance (and respect for myself) during this development.

During this progression, I have learned that I will not ‘die’ if I do not read Facebook for a day, miss out on friends’ witty wall posts or not farm my Farmville crops. The laundry will not fossilize to the wall like a phytolith (heehee, big LSAT word), I will not dry up if I don’t go to the wine-tasting on Saturday or don’t meet up for brunch on Sunday with Nicole. I have also learned to say no to my very demanding boss and set boundaries.

Nothing will allow me to look back and say “gosh, maybe I ‘woulda/coulda’ gotten a 176 if I had not been working those extra 20 hours (instead of studying) or lying on the couch all day on a Sunday instead…” (You get the picture). Time matters and time is very precious to a hardcore LSAT taker. I actually took this entire week off from work to do just that…study. That is it. Not go on vacation, not visit family, not party...just study as much as I can and want to. Nothing more, nothing less.

That does not mean that I do not have challenges that pull me away. In fact, just yesterday, I received a phone call from my 7 year-old son’s teacher it was discovered he had lice (appalling but true) - now I should also add that my fancy front-loading (very expensive) washing machine has not worked for TWO months as it keeps breaking down and they keep putting new parts in it instead of giving me a new one(under warranty I will add) – so I make an emergency run to Walgreens for a lice kit and Hefty bags so when I pick him up, whoever he got the cooties from does not transfer to the rest of the family..I even make him strip in the school parking lot, throwing backpack, jacket and anything loose into Sir Hefty.

Then off we go home...I get him in the shower to scrub and race around like a possessed woman stripping clothing and bedding. I then run to the Laundromat and wash everything at once in hot water, make a frantic call to my husband “Come home NOW!...you will be taking a day off tomorrow (he has 5 weeks of PTO)” and then get back to the house, all the while I am watching the clock paying attention to every minute I am not studying.

Once everything seems settled, I grab some old spaghetti out of the refrigerator, zap it and plop it in front of the boys. I then head off to campus as I have also learned very early on that I rarely if ever get any serious studying done in my home environment, just too many distractions (duh). I am home by 11:30 pm. The 3-year old is vomiting. Old spaghetti is not a good thing and I immediately wonder how I am going to make it.

I have come to the firm conclusion I will either lose my sanity and my children will end up eating Burger King (not an entirely BAD thing) everyday, or I will wake up the next day tired, but with a giggle in my heart that somehow I managed to still get six hours of studying done after fighting off cooties, assholes and exhaustion. The moral of my story is DO what has to be done; quickly and efficiently so that you can get back to studying… before you forget why you need to fit clowns in a car or birds in a forest.

As I look down, I realize I have picked off all of my manicured French nails *sigh*. Time to smoke that menthol before heading to bed – after the LSAT, life resumes as I remember it.

For all you “non-touchy-feely-types” stop reading now.

Be Positive

Positive people are successful!

Make yourself a “visual board” – I have one and I look at it 10+x a day!

GIVE yourself an LSAT score you want…set yourself up to achieve it!

You will attain your goal

Do not give up

Do not get depressed, do not get frustrated!

Believe in yourself

You can and will do this!

~stay focused

~stay focused

~stay focused


Photo by 13kingdoms

Logic and Games

* More class-action lawsuits against law schools for inflating employment data.

* Harvard Law School sells naming rights to its new bathrooms. [Above The Law]

* A prosecutor-turned-defense-attorney talks about making the switch. [NYTimes]

* In 1865, a master wrote a letter to his former slave asking him to return to the South. Here's the former slave's hilarious response. [Letters of Note]

* Kids' funny responses to questions about dating. [Happyplace]


Columbia Undergraduate Law Review: Call for Submissions

LSAT Blog Columbia Undergraduate Law ReviewI just received the below announcement from the Columbia Undergraduate Law Review, which is seeking submissions ASAP for its Spring 2012 issue. You don't have to be a Columbia student to submit - you can be a student anywhere in the world, and you can re-use papers from your undergraduate courses.

This is a great way to get published and to add a few extra lines to your resume. You can email culrsubmissions@gmail.com with your submissions.

***

The Columbia Undergraduate Law Review, a journal of undergraduate legal scholarship based at Columbia University in the City of New York, is accepting submissions for its Spring 2012 issue. The deadline for submissions is Wednesday, February 15th at 11:59 pm but we encourage you to submit before that deadline. In recognition of the various paths undergraduates may take to study law, we welcome submission of research articles, senior theses, and essays embracing a wide range of topics and viewpoints related to the field of law. Undergraduate students in any major, track, or class year should thus feel free to send us their work. Check out www.culr.weebly.com to view past journals or to read our mission statement.

Submissions should be double-spaced in Microsoft Word .doc format, follow the Chicago style, and include endnotes. Although we will consider submissions of any length, most papers published in the journal range from 20 to 25 pages. It would be highly appreciated if longer papers could be shortened to fit this page length recommendation before submission. In the document please also include the following information:


1) Your name:

2) Current email address and phone number:

3) Undergraduate college/university:

4) Class year:

5) Title:

6) 250-word abstract:


Kindly send submissions to: culrsubmissions@gmail.com


LSAT Diary: Studying and Improvement

LSAT Blog Diary Studying ImprovementThis LSAT Diary is from Liz, a 23-year-old English teacher who's taken 20 timed tests and 40 untimed tests as she's been preparing for the February 2012 LSAT.

She's got tons of great advice from her LSAT studying experience, and she's improved 15 points on her practice tests - from a 154 to a 169.

If you want to be in LSAT Diaries, please email me at LSATUnplugged@gmail.com. (You can be in LSAT Diaries whether you've taken the exam already or not.)

Leave Liz some encouragement below in the comments!


Liz's LSAT Diary:

Greetings fellow LSAT preppers,

My name is Liz and I’ll be taking the February 2012 LSAT. I bought all my books and buckled down to study in September (I’ve been going by Steve’s 5-month LSAT study schedule), so the bulk of my preparation is now behind me. I’ve taken 20 timed tests so far in addition to 40 untimed tests and my average score is a 169 (timed tests only), up 15 points from where I began. Because I’ve already worked out the kinks in my own approach to the LSAT, my posts will be reflections about what failed and what worked for me as well as what I’ve learned. But before I get to that, a bit of background info:

I’m a 23-year-old English teacher from rural North Carolina with a degree in Spanish and Political Science. Like countless others in my position, I’ve always dreamed of law school but without really knowing why. So instead of going straight to law school like many of my undergrad friends, I opted to take some time, see the world, and reassess my desire to study law. With my TEFL (Teaching English as a Foreign Language) certification in hand, I was on a plane headed for South America just a month after graduation. I taught for three months in Santiago, Chile, spent another twelve in Panama City, Panama, and backpacked through many countries in between before I decided it was LSAT time. Now I’m back home with the parents, studying full-time and waiting patiently for February 11th, after which I will head to Saint Petersburg, Russia to take up my next teaching position.

In retrospect, I can’t stress how glad I am that I took a gap year before reevaluating my decision to attend law school. I’ve only been out of school for a year and a half, but I feel ages ahead of where I was as a senior – maturity, perspective, self-discipline, you name it. I briefly attempted my own LSAT study plan during my junior year of college and can really see a difference in my performance: I can now solve with relative ease and speed the logic games that used to give me so much trouble. It’s also become much easier to cope with distractions and maintain my focus and positive outlook while studying.

Studying habits aside, teaching abroad has given me the opportunity to learn two foreign languages (Spanish and Portuguese) and has exposed me to cultures and perspectives that I never would have considered otherwise. So for those college students who find themselves in my previous position and are thinking of going straight into law school – really reflect on the decision you’re about to make. The debt alone that we will all be incurring is a substantial undertaking. Be sure not only that this is the right path for you, but also that it’s the right time for you to head down this path.

Back to LSAT tips – here’s my advice regarding an overall schedule. More to come on the individual sections and specific strategies that worked for me!

1. Organize your studying content to fit your needs. Earlier I said I was using Steve’s 5-month schedule, which recommends focusing on Logic Games first, then Logical Reasoning, and finally Reading Comprehension. This worked for me because I found the LG sets to be the most difficult, then LR, and RC was the easiest. But if you find LG easier than LR, switch the order of those months. Choose to study your weakest section first – that way you’ll have more time to devote to it!

2. Allow yourself some flexibility for study breaks. Sometimes I have on-days where the logic flows freely, and sometimes I have off-days where my thoughts are disjointed and chaotic. Just as athletes training for a marathon need time to rest, our brains need time away from the LSAT. If this happens early on in your studying, no big deal. Just spend a day or two away from the books and come back when you’re feeling focused again. This was a very important step for me to avoid frustration – if I insisted on studying during my off-days, my frustration would mound as I continually missed problems or became distracted. But beware of too many off-days – if a runner spends a week away from the track, she can tell the difference when she returns.

3. Be positive and patient. This was also a very important factor in my case, as I’m unemployed and living with my parents in rural NC, which isn’t the most exciting situation for a 23-year-old fresh from life overseas. Sometimes it can be downright discouraging to miss 9 LR questions or 12 RC questions two tests in a row. This is where flexibility comes in – we need to be comfortable with taking a break and reassessing the problem later from a fresh point of view. Personally, I went to the gym to de-stress after disappointing study sessions. Our attitudes have a HUGE impact on how we approach the LSAT – the more positive, patient, and determined we are, the better results we will ultimately achieve.

4. Start slow. One of my biggest mistakes when I started out was trying to time everything. I began working on my timing issues before I could even break down the different types of LR problems. Through trial and error, I found that the best approach was to spend as much time as my mind needed to unwrap and thoroughly examine every single logic game or LR question. I looked at questions from every possible angle and deconstructed them the best I could, and that takes time. The first three months of my studying were almost entirely untimed – I like to think of them as ‘orientation months’. I used the last two months to take timed tests, focus on my problem areas, etc. In my LG orientation month I averaged 12-15 min./game; through repetition and practice I’ve managed to reduce that time to 5-8 min./game without missing any questions. Speed comes with repetition and experience, but we need adequate time to build upon those components.

5. Don’t be afraid to ask for help. If you don’t have Steve’s explanations for the LSAT PrepTests and can’t figure out why you missed a particular question, ASK. Preferably someone with good logical thinking skills – I usually ask my brother the nerdy neurobiologist, who’s about as logical as they come.

6. Reward yourself. Take small breaks, eat chocolate, spend time with your friends or significant other. Find some way to positively reinforce your study habits so that you can stay strong until the test rolls around. After study sessions I usually treat myself to a honey wheat bagel (mmmm, my favorite!) or a few M&Ms, and my reward for Feb. 11th is Saint Petersburg!

7. Don’t let more than 2-3 days go by without picking up an LSAT book. Like going to the gym or running, too many off-days will result in lower performance. It’s easy to get stuck in a rut by letting a few days slide by – avoid this by working even one LG set per day or doing some Sudoku. And remember, rewards can go a long way!

That’s all for now – next post will be on Logic Games!


Photo by bobaubuchon

Logic and Games

* Lots of statistics related to pay for junior lawyers. [WSJ Law Blog]

*Some legislators support requiring welfare recipients to receive drug tests - until an amendment's added that would require some politicians to *also* submit to drug tests.

* An examination of the problems that arise when jurors Google stuff. [Ars Technica]

* A look at why so many Americans are in prison. [The New Yorker]

* Want to know what Google thinks about you? It's probably pretty spot-on. [Business Insider]



Negation and Necessary Assumption Questions

LSAT Blog Negation Necessary Assumption Questions
In this blog post, I discuss a common, and effective, strategy for approaching necessary assumption questions.

I also talk about shortcomings in the way prep companies often teach test-takers to think about necessary assumption questions.

Finally, I give some examples of necessary assumption questions and explain some frequent patterns in each.


A Common and Effective Strategy for Necessary Assumption Questions: The "Negation" / "Denial" test

As the name implies, this "test" requires you to negate each of the answer choices. The correct answer choice, when negated, renders the argument invalid. The argument cannot be valid if the necessary assumption is not true. After all, the necessary assumption is, in fact, necessary for the argument to work

I agree with the consensus that this is a good way to approach necessary assumption questions.


How does this work in practice?

Ask yourself as you read each answer choice, does this *need* to be true for the evidence to require the conclusion?

Well, if it weren't true, what would happen? Would the argument be able to coexist with the negated answer choice?

If it would not be able to, then it is the necessary assumption, so it's our answer.

Again, the correct answer choice needs to be true in order for the argument to work. As the common question stems suggest (examples of those in Difference Between Necessary and Sufficient Assumption Questions), the argument depends upon the assumption being true, requires that it is true, and assumes that it is true.


A Quick Note on Negating Answer Choices

Make sure to translate the answer choice into its logical opposite, not its polar opposite.

Example:

The polar opposite of the statement "All people are standing" is "All people are not standing." In English, that means "No people are standing." It's the other extreme. We don't want this.

The logical opposite of the statement "All people are standing" would be, "It is not the case that all people are standing." In English, that means "Not all people are standing" or "Some people are not standing."



Necessary Assumption Questions Do Not Bring in New Information


Many categorization systems correctly place Must Be True questions under the umbrella of Inference questions (those asking for information we already know to be true based on the stimulus).

However, they typically categorize Necessary Assumption questions differently, placing them with  Strengthen and Sufficient Assumption questions. This is a mistake. Necessary Assumptions don't simply help the argument, and they certainly don't bring new information to the table, as Strengthen questions and Sufficient Assumption questions do.

Necessary Assumptions are things we already know to be true based upon the stimulus.



Necessary Assumption Questions are Really a Specific Type of Must Be True Question

In all the LSAT materials I've looked at (and I've looked at quite a few), the authors place Necessary Assumption questions in a separate category from Must Be True questions.

In fact, the negation test described above works precisely because Necessary Assumption questions are a specific type of Must Be True question. I proved it to you above when I plucked key words from Necessary Assumption question stems: "depends upon," "requires," and "assumes." Something required to be true in order for the argument to work is something that must be true for it to work.

We could easily take any Necessary Assumption question, remove its question stem, and replace it with a Must Be True question stem, such as the following:

If all of the statements above are true, which one of the following must also be true?

The Necessary Assumption question's credited response would answer this question as well because the necessary assumption must be true if we assume the argument is valid. The important thing to keep in mind is that Necessary Assumption questions are asking you for information that needs to be the case in order for the argument to work. Must Be True questions are asking for something, anything, that has to be true based on the information in the stimulus.



Why Does the LSAT Even Have Necessary Assumption Questions?

Why not just ask Must Be True questions all the time? Why does LSAC even bother with these? What makes them different from Must Be True questions?


-Must Be True questions often involve connecting a few different pieces of information from the stimulus.

(See PrepTest 29, Section 4, Question 23, which I explained a bit here under "05/22/2009" - p42 in Next 10, or see PrepTest 33, Section 3, Question 8 - p170 in Next 10.)


-Must Be True questions often involve formal logic and are simply fact sets, rather than arguments.

(See PrepTest 30, Section 2, Question 18 - p59 in Next 10, or see PrepTest 32, Section 1, Question 7 - p120 in Next 10).


In short, they require you to make various types of connections between different pieces of information in the stimulus.

Necessary Assumption questions, on the other hand, ask for a more specific type of information that must be true. They ask for something that must be true in order for the argument itself to be valid.



Examples:

By this point, you're probably foaming at the mouth for some examples of necessary assumption questions, so I've some picked out for you:

Common Necessary Assumption Question Pattern #1
PrepTest 30 (December 1999), Section 2, Questions 15 and 22 (pages 58 and 60 in Next 10, respectively)

In each of these questions, the stimulus' argument makes the claim only one thingneeds to be true for something to occur. For each of these questions, the correct answer dismisses a potential problem that might otherwise prevent the conclusion from logically following.

Common Necessary Assumption Question Pattern #2
PrepTest 37 (June 2002), Section 4, Questions 15 and 19 (pages 312 and 313 in Next 10, respectively)

In each of these questions, the stimulus' argument mentions something new in the conclusion that was never mentioned in the evidence. They also mention something in the evidence that was never mentioned in the conclusion. As such, the new thing in the conclusion needs to be made relevant in some way for its presence in the conclusion to be justified. If it were not relevant to the evidence in any way, the argument would not be valid.


Photo by nathangibbs / CC BY-NC-SA 2.0

LSAT Diary: Retaking and Improvement

LSAT Blog Diary Retaking Improvement
This installment of LSAT Diaries comes from LSAT Blog reader Andy, who improved his LSAT score from 154 to 169 after following my 4-month day-by-day LSAT study schedule!

If you want to be in LSAT Diaries, please email me at LSATUnplugged@gmail.com. (You can be in LSAT Diaries whether you've taken the exam already or not.)

Thanks to Andy for sharing his experience and advice, and please leave your questions for him below in the comments!


Andy's LSAT Diary:
I will admit it. I was one of those slackers that don’t seem to put much effort in studying and still manage to pull through exams without many scrapes or bruises. Seeing how well I did on all the standardized testing in my life, I thought the LSAT would be no different. I worked with a few practice tests a couple weeks before my test date. Although the score range on my practice tests were particularly large, I decided to go through with it. To say the very least, it was not my best performance. After I received my test score in my email, I banged my head on the wall. Twice, to make sure that it hurt.

Following that fiasco, I decided to retake the exam with better preparation. While looking for tests tips online, I came across the LSAT blog. Comparing it with all the other options out there, I decided it was right for me. I followed Steve’s 4-month day-by-day LSAT study schedule because of my full time job and community service obligations. The first 2 weeks took some adjustment finding time to study, and most of it occurred during my 2-hour commute on public transportation. Transitioning into timed practice tests became a greater difficulty with schedule restraints. Most of the full prep tests happened on the weekend and some on the weekday with nearly daily review.

When test day came, and I was filled with adrenaline. My thought going in is that I had to have studied harder than some of the test takers today. In the end, I scored a 169- 15 points higher than my first official LSAT examination.

I picked up a few things from going through this experience in prepping:

1. Review. Take a break. Review:
For my first initial preptests, I was flabbergasted behind some of the reasoning for the correct answers. On rare occasions, I would spend up to an hour thinking of why B was right over A until I got it. It almost didn’t seem worth it. I revised my strategy for reviewing, circling the questions I really didn’t understand and coming back to them after a nap or a nice run. Mental breaks from problems allowed me to approach the question again from another perspective; whereas without it, I was still stuck in a particular train of thought.

2. Work with a small desk:
I mainly studied on a small, cheap IKEA desk in my room. It was flimsy, bothersome, and pretty similar to my test center conditions. Because I was used to tiny desks normally, I didn’t have to fiddle around like the other test takers around me to adjust on test day.

3. Talk to people:
It can really help to ease the nerves, especially approaching test day. Talking to people before the exam helped, it made me realize we were all nervous people ready to get this over. It also made me realize that quite a number of people were retaking and that it was a-okay.

Photo by bdorfman


Logic and Games

* An assistant dean at Northwestern talks about how law schools are adapting to changes in the legal market. [ABA Journal]

* You might start seeing advertisements for legal services on Groupon soon. Let's hope that isn't you one day. [WSJ Law Blog]

* If it happens, they might have to update this Groupon spoof to include "Better Call Saul"-style ads. [Funny Or Die]

* Time Magazine appears to a different emphasis for its readers outside the U.S. But, then again, who was really looking to them for serious journalism, anyway? [imgur]

* Newt Gingrich look-alike might get his own The Office spin-off. [Buzzfeed]



Necessary and Sufficient Assumptions: Arguments and Contrapositives

LSAT Blog Arguments Contrapositives Assumptions Necessary SufficientI spend a great deal of time talking about the difference between Necessary Assumption and Sufficient Assumption questions in the LSAT's Logical Reasoning section.

Arguments assume a link between the evidence and conclusion presented - this link can often easily be framed as a conditional statement.

Because the contrapositive of this statement is simply a rewording of the argument itself, the contrapositive of that statement is both necessary and sufficient for that argument to work.

As such, it can serve as the correct answer to both Necessary Assumption and Sufficient Assumption questions.

***

Necessary Assumption
Let's start with the fact that the contrapositive of an argument's evidence-conclusion link can serve as a necessary assumption.

I mean that if X -> Y is an argument, then NOT Y -> NOT X is a necessary assumption (an assumption required) for that argument to be valid.

After all, if the contrapositive were negated, then the original statement would not be valid either, and the argument wouldn't be valid. As such, the original statement requires the contrapositive to be true as well.

***

Sufficient Assumption

Additionally, the contrapositive of an argument's evidence-conclusion link can serve as a sufficient assumption.

I mean that if X -> Y is an argument, then NOT Y -> NOT X is an assumption that is sufficient for the argument to be valid. What I mean is that if we're told, as new information, that NOT Y -> NOT X is valid, it must be the case that the argument itself (X -> Y) is also valid. This is because if the contrapositive of a statement is valid, then the original must also be valid, since they're logically equivalent.

This is all a bit abstract, but let's look at it with a couple of examples from real LSAT questions:

Necessary Assumption example:

(Please see PrepTest 36 (December 2001 LSAT), Section 3, Question 16 - page 275 in Next 10)

In this argument, the stimulus tells us (paraphrased):

Because reptiles can't make big behavioral changes when the environmental changes a lot, reptiles aren't capable of engaging in advanced thought

In shorthand, the argument is saying:

NOT capable of big behavior changes with environmental changes -> Not capable of complex thought

The contrapositive of this statement would be something like:

Capable of complex thought -> capable of big behavioral changes with environmental changes

In other words:

If an animal is capable of complex thought, then it must be capable of making big behavioral changes as the environment goes through big changes.

Choice D of this question pretty much says just that.

Again, if an original conditional statement that forms the core of an argument is considered to be true, then it is required that its contrapositive also be true in order for that argument to work.



Sufficient Assumption example:

(Please see PrepTest 36 (December 2001 LSAT), Section 1, Question 26 - page 261 in Next 10)

In this argument, the stimulus tells us (paraphrased):

Because Vermeer used expensive props, it must not be due to a scarcity of props that he kept using the same props over and over.

In shorthand, the argument is saying:

$ props -> NOT due to small # of props that V kept reusing them

The contrapositive of this statement would be something like:

If it were due to a small # of props that V kept reusing them, then NOT $ props.

In other words:

If it were due to a small number of props that Vermeer kept reusing the same ones, then he wouldn't have been using expensive props in the first place.

Choice E of this question pretty much says just that.

Again, if we're told, as new information in an answer choice, that the contrapositive of the argument is guaranteed to be true (or is "assumed"), then the original version of that conditional statement (the one in the argument) must also be true, and the argument is valid.

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LSAT Diaries: Struggling with Test Anxiety

Jenny writes, "Thank you for allowing me to participate. It's really helping me to hold myself accountable and really stop and think about my LSAT practice, what I've learned, what's working, what isn't, etc."

If you want to be in LSAT Diaries, please email me at LSATUnplugged@gmail.com. (You can be in LSAT Diaries whether you've taken the exam already or not.)

Jenny's newest LSAT Diary:

Monday – Overcoming Test Anxiety
As I become more and more familiar with the LSAT, I have to admit, I am feeling less and less nervous about it. However, there certainly have been times where I was actually over-prepared for an exam and still found myself nervous and anxious during the test.

I picked up a brochure on test anxiety at my undergrad, but I was a bit miffed at what I read. Most of the tips listed were “develop good study habits and strategies,” “Manage your time, deal with procrastination, distractions, laziness,” etc.

This upset me. Despite being ADD/ADHD, I do actually manage my time quite well, maybe this is because the working world has forced me to overcome “procrastination and laziness” and my full-time school load often leaves me with little free time so when I do sit down to study I know it must be productive. The brochure left me feeling a little insulted; it was as though my test anxiety was likely as a result of mismanagement of time and laziness! I started to really think about why I get anxious and even developed a list:

1. I am afraid that all of my hard work and preparation will not pay off and I fear I will be left with disappointment in myself.

2. Often, I get in a rhythm when taking tests; I spend equal time thinking about each question, answering it, and moving on. If a question stumps me and I pause, I panic; as though taking slightly longer to answer means I am failing.

3. I take my grades seriously. Knowing that I will be applying to law schools at the end of this year adds pressure, of course. By most standards, my GPA is great (3.75) but for some reason I see this as .25 GPA points away from perfect. Like almost perfect, but not close enough. I think my current 3.75 is the lowest I will ever be happy with, and so I fear that if I bomb a test, I will only further disappoint myself.

4. I am a very competitive person; I get very anxious when I see other test-takers finished and turning in their exams, and feel stupid if I’m one of the last few test-takers to finish. To me, it means everyone else in the room is smarter than me, and for every additional minute it takes me to complete my exam that is how much stupider I am than the other test-takers.
I even apologized to a professor once for being the last one to turn in an exam. It was all essay and I told him that I really did study hard but I was so sorry for being the last one to turn in my exam. And to that he responded, “I’m sure you took the longest because you knew the most.” I got a 100% on the exam, an exam others hardly passed.

5. As for the LSAT specifically, I am nervous because this one test can have devastating consequences. But what I should be telling myself that it has the potential to unlock admittance into great law schools and scholarship money. But then, actually that just leads to more anxiety.

As I began to think about what would make me feel better, I thought of my competitiveness. While I am in a sense competing against all the other students in the room, there is nothing I can do about other people. So instead of feeling competitive with the other test-takers, I should look at the LSAT as my competitor. Every correct question bubbled, I am beating it. Every wrong question bubbled, its beating me. Screw everyone else in the room.

As corny as this sounds, I think self-affirmations work. I am not saying every morning I’m going to get up and tell myself I will score 180, but my own negativity towards this tests ends today. I am putting in the time, and I must believe my investment will reward me. In fact, the LSAT is an opportunity for me to show myself how hard work pays off. I have said I am always fearful that I will bomb a test and feel that my hard work didn’t prove worthwhile, and that has never happened. Not once have I ever failed an exam.

To bring my A-game in June, I will eat fresh fruits and vegetables to help reduce stress, stay away from artificial sweeteners, processed food, junk, etc. I want my brain to work to its full potential. I will also plan ahead and have my “clear plastic quart-size baggy” packed and prepared ahead of time. I will have read all test center rules and leave in plenty of time to arrive early.

If I find myself anxious or tense (I’m sure I will, it is, after all the LSAT), I will take slow deep breaths, try not to think about my fear, tell myself I have prepared and this is my chance to show off my hard work.

As for my progress, I am feeling a little burnt out on the logic games. I have completed all basic linear (balanced and unbalanced), advanced linear (balanced and unbalanced), and the grouping defined balanced games from preptests 1-40. That leaves the grouping defined fixed (unbalanced), the grouping defined moving (balanced and unbalanced), the grouping partially defined and grouping/linear combo/hybrid games left for me to complete.

I find that I’m having fewer “aha!” moments, and I feel some pressure about logical reasoning. Considering there are TWO logical reasoning sections to the LSAT, it makes sense to devote plenty of time to logical reasoning and I don’t want to short myself in my preparation. So for now I’m putting the logic games on the backburner but am promising myself to go back and finish the ones I have yet to complete (though I did get some experience with them through my previous studying). I will sprinkle them in when I need a break from the logical reasoning, etc.

Tuesday – Logical Reasoning – Here We Go!
I did the “Must Be True” questions from PrepTests 1-40. Of the 37 questions I did, I missed 6. Not too shabby for my first shot at the logical reasoning, and I did immediately review why I chose wrong, and often I had narrowed it down to two questions and the correct answer choice was one of them.

I do have A Rulebook for Arguments and will begin reviewing that tomorrow. The book spends a chapter on an overview of argumentation, premises, and conclusions which are really the foundational concepts of logical reasoning. It'll get me ready to focus on specific question types.
I gave myself many months of on-and-off logic games practice. I spent about a month and a half slowly going over through Logic Games question types. Now that I have only a month to go over the Logical Reasoning section, and will do some extra practice with Logical Reasoning questions by question type.

Wednesday – Large White Envelopes
Was it a premonition? A dream? Wishful thinking? No. Oddly enough I received a large white envelope in the mail today from a law school that I am interested in. As I held my mail tightly to my chest, I said to myself “this is what the admissions process will be like in 8-10 months, and all of my acceptances will be in large white envelopes.” But actually, the Animal Law Professor/Expert I mentioned before had the school’s admissions office send me a viewbook. I am very impressed with the school and this really helps motivate me, but the cost of tuition is so high, around $36,000 a year! Yet another reason to master this LSAT, it can pay dividends in scholarship money!

I have begun recognizing a major difference between the Logical Reasoning section and Logic Games is that test-makers actually provide several answer choices that “tempt” you to choose wrongly. This is unlike Logic Games where one answer choice is correct, and once you find it you usually need not read the remaining answer choices (especially in must be true/must be false style questions). Having to read each answer choice certainly does not help with the time constraint. The logical reasoning sections contain 24-26 questions, which means I have one minute and twenty-five seconds to complete each question.

Additionally, when I began going through the “must be true” logical reasoning questions, I found myself spending a lot of time thinking about whether the arguments made would be true in the real world. I think while it is reasonable that I should take into consideration my own sense of what could be true or not, I need to remember that I need only examine whether an argument is true or not, based on the facts given in the question stimuli – not what I may or may not know to be true based on my own independent past experiences (college research, personal experiences, whatever). In other words, does the premise prove the conclusion? I think by not pondering the validity of the premise based on my own thoughts, this will save me some time.

Thursday - LSAT Bum in a Tunnel
I love my study spot in the tunnel, its so useful for dealing with the distraction of having people walk by constantly yet its quiet. So when I say I’m a “bum in a tunnel” I’m using the word “bum” to mean somebody who is excessively devoted to a particular activity or place, not a hobo or homeless person. I’m making great progress. I’ve gone through about 50 of the “must be true” LR questions, and have also returned to the logic games – grouping/undefined/unbalanced (completed about 10 more games).

Friday – More Nightmares!
Last night I had another LSAT nightmare. Well, I assume its LSAT-related but it may not be. Basically, I dreamt that my teeth were falling out and all I could do is just hold out my hand and try to catch them as they flew out of my mouth. I think this is stemmed from the fact that regardless how hard I try, the LSAT is still coming up in 59 days and I can’t stop it, I can’t control it. Anyway, according to the online “dream moods” dictionary, my teeth falling out may mean (among other things) a sense of powerlessness. It seems as the LSAT draws closer and closer, its coming at me faster and faster. I hope I can keep up!

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Logic and Games

* Good news, everyone! Applications to law school are down 15% so far this cycle. [Above The Law]

* "I regret that we must inform you that Princeton University has no Law School." [Letters of Note]

* Yale Law School professors propose that law schools offer cash to students who want to drop out. [Yale Daily News]

* Great roundup of advice on reforming law school education. [AM Law Daily]

* Supreme Court rules on big privacy case that attaching a GPS tracking device to a car without warrant violates the 4th amendment. [Ars Technica]