[MicahWedemeyer]

I wish I could upvote you more. You're exactly right in that I'm trying to make a "reductio ad absurdum" argument: http://en.wikipedia.org/wiki/Reductio_ad_absurdum

I really don't expect companies to start forcing Adderall on people, but if productivity is all that matters then it's a viable strategy. Therefore, if you agree that giving Adderall to your employees is absurd, then you're forced to agree that productivity is not all that matters. (Or at least, that's the hope.)