Greenhaus Education and Other "Effects"

I was catching up on my Graham Norton recordings on Sunday.  If you have never watched this BBC talk show, you are missing one of the most hilarious shows ever.  What they can do and say on BBC talk shows is vastly different from U.S. television, that's for sure! Anyway, one episode had will.i.am as a guest, and I will admit it - I wasn't too excited.  I mean, me and rap...not simpatico, so my thoughts were he wasn't going to have much to say of interest to me. I was however completely wrong and pleasantly surprised. will.i.am is first, an insanely interesting man. A very funny guy. Hilarious in fact. Gracious as well, and a great story teller (watch the show and hear his tale of horse back riding with Michael Jackson....he even tries to curb his use of the word 'like'....really, hilarious).  And, while I am sitting there watching and listening, he went and blew my mind even further by talking about STEM .  Yes...Science, Technology, Engineering and Math.  Hon