I found an interesting test at a friend's blog. It estimates the age of one's brain, based on some simple keyboard based input. Now the fun part: my brain's age was estimated to be 18 years. I dont know what to think of that, perhaps just under-developed, ughhhhhh!!! Anyways, its nice to feel 18 again:-)
The age of your brain has been calculated to be: 18
Performance of these tests can be affected by a number of factors including: fatigue, noise and distractions, boredom, use of nicotine, alcohol or caffeine, use of illicit drugs. The tests have not been completed under stringent clinical conditions and are provided for informational purposes only. The results do not constitute a clinical diagnosis.