Try http://www.slac.stanford.edu/cgi-wrap/getdoc/slac-pub-8010.p... . Page 9 has some interesting questions. The whole article is pretty good too.

As the author of the original piece, it's hard to disagree.

I thought it was about electrons too :) But I think post about elections was fantastic.

Funny, I had to reread title 4 times after your post to spot the difference