I like this article which appeared The Atlantic.  It updates the reader on the new technologies that will enhance our brains - starting with various drugs that target specific brain functions, all the way to the point at which we will be able to "upload" our brains onto computers.

Outlandish? That's what I thought untill I read Ray Kurzweil's "The Singularity is Near".  Also worth checking out is his Blog/Website - KurzweilAI.net

I was unwilling to take ritalin at the time that it was prescribed for my ADD.  Now I find myself curious about modafinil.