Dude, you're about 10 years behind the times. Kids today use the Wolfram Alpha app on their smart phones.

Those are awesome. Thank you for sharing.

This car plus an SRT-4 donor car could make for a very fun project.

http://youtu.be/ The irony of this video is that Vi Hart consults for Khan Academy, the most checkboxiest algebra site on the internet. Here is one of their videos on parabolas for comparison.

'nough said.

I forgot about Battle Royale.

I'm sure tha the world-wide sales of Harry Potter crush the world-wide sales of The Hunger Games. Somehow, a teenage deathmatch seems like a uniquely American taste.

I'd recommend Harry Potter if you really feel the need to fit in. It's the better written of the two series. The Hunger Games is worth reading if you want to invest the additional time. The audiobooks for both series are well done, with Jim Dale's reading of Harry Potter being the best audiobook recording I've ever…

I'm skeptical about drawing any conclusions from a study of only 33 people. You probably had 50 people with anorexia read this one webpage today.

This pro-life line of reasoning always bothered me because the percent of fertilization that actually implant is something like 50% to 70% without contraception. Are the parents held accountable for the 30% to 50% of fertilizations that do not take?

Is the name Shelley supposed to be a tribute to Carroll Shelby? If so, I object to naming an Audi for him.

This made as much sense to me as any other philosophical argument.

That premise would make an amazing short film. Quick, to Kickstarter.

The local highschool just got iPads for all of the students. This case makes perfect sense in that context.

I'm just replying because my avatar is of the Count.

I don't know anything about the series, so your reference when way over my head. Doing homework with him does feel like that most nights.

There already is adaptive testing. The COMPASS and MAP tests from ACT are adaptive. The difficulty of the questions increases as the taker gets more correct. On the MAP test, my son was able to test at a sixth grade level in math at the end of third grade. He said that he was getting algebra problems at the end.

Since Assange likes leaks so much, he needs to leave in a (oil) leaky car. Any Subaru should do, but my '03 Outback is especially leaky.

I really don't care about chili, but I can't help but start something. It's Gold Star or nothing, punk.

Actually, the distance the rock falls in meters is 4.9*t^2. Second of all, you are using a linear function for Bolt's distance. The video is using Bolt's first ten meters of the race, and he is accelerating for the first 65 meters or so. That would mean a quadratic model would be appropriate. Finally, it's a silly…