You are right to characterize it that way. I am fortunate enough to be in the wrong income class for facing any "investment" choices, but there are many socially responsible options out there. Financing one more element of the TIA system doesn't seem like one of them to me. Look into those funds if you don't want to wake up 10 years from now with a sense of complicity. Just my view. Oh, and if you are purely interested in the bottom line, then look at the Play-Doh hack of that tech:
http://www.linuxelectrons.com/article.php/20051209175034721