[ibarrac]

I'm 46. I do agree that I felt smartest around 22-25, I was able to recall stuff quickly and think faster than now and absorb new information faster, but that's just raw calculating ability and short term memory. I have noticed over the years a slow decline, and now I feel about 10% less smart in that sense.

However, over the years I have gained a large array of mental tools, techniques and knowledge that have vastly expanded my abilities. I am a more competent programmer now, as well as a more rounded person. We will see if that holds up for another 10 years.