Do eternally optimistic people just have malfunctioning frontal lobes?

From an evolutionary perspective, excessive optimism is generally a bad idea. After all, if you're constantly assuming good things will happen, you'll probably be ill-prepared when bad things inevitably come along. Now scientists have an explanation...which isn't exactly flattering to the eternally optimistic. »10/10/11 2:40pm10/10/11 2:40pm

Turn the American Presidential Debates into Abstract Data Structures

You can watch the American presidential debates and allow Barack Obama and John McCain to move you emotionally, or you can convert what they say into easily-analyzed data structures. C-SPAN's awesomely wonky graphic designers have created several easy ways for you to analyze as objectively as possible which candidate… »10/09/08 10:00am10/09/08 10:00am