Among the many things Michael Specter talks about in his new book Denialism, is that fact that numeracy (the mathmatical equivalent of literacy) is no longer prized in todays society.
Case in point:
BP, for example, puts $1.3 billion to $1.6 billion a year into alternative energy projects. That’s about 1 percent of the company’s total $20 billion investment this year in future business prospects.*
I was going to beat up on the greenpeace blog where I read this sentence, but on a closer rereading I realized it was actually a direct quote from this article on the New York Times website. Come on people, 1% is easy, all you do is move the decimal place, you don’t even have to divide or multiply. Now there could be some obscure accounting reason that regular math doesn’t apply here, but if so it should have been mentioned and it wasn’t.