Essentially ever since its inception, the study of IQ has fascinated social culture. The audacity of the very concept of IQ; the idea that you can boil down every facet of human intelligence into one number (hopefully a 3-digit one), in itself is daring. There are so incredibly many types of genius that, to me at least, it seems a bit ridiculous for one number to sum up every measure of intelligence. How can you possibly compare the genius of Steve Jobs, Bill Gates, Martin Luther King Jr., Pablo Picasso, and Ralph Waldo Emerson?
Naturally, once people know their IQ, the next thing they want to know is how they got it. Is it pre-determined, a result of cumulative life experiences, or a combination of both? Most of the available data supports the notion that IQ is probably a combination of both Nature and Nurture, meaning that there appears to be some variability, but that a large part of IQ may be determined in the womb, an unsettling idea for many people who believe "that all men were created equal".
The inherent mystique of genius naturally makes it a popular topic in Hollywood. One of my favorite recent releases, "Limitless" is about a writer who discovers a pill which allows him access to instant genius. He uses this pill to write a book, learn new languages, and gain overnight success on Wall Street. I won't say any more about the plot, so I don't ruin the movie for those who haven't seen it, but I really enjoyed it, so if you have any free time this weekend, it comes highly recommended.