And things like not having iodine in salt. That costs roughly $.05 per person per year but raises average IQ around 4 points. I gave money to the Iodine Globa

And things like not having iodine in salt. That costs roughly $.05 per person per year but raises average IQ around 4 points. I gave money to the Iodine Global Network last year and I'd encourage others to do likewise. http://www.givewell.org/charities/IGN http://www.givewell.org/charities/IGN And there are also all the other things that public hearth programs do for those of us lucky enough to grow up in wealthy countries which most people don't appreciate nearly enough.