Whenever I learn something brand new – when I read a book, watch a documentary, or go on a guided tour – I eventually find myself bothered by a nagging question about the subject. It’s never the same question, but it’s usually one that undermines the entire presentation. And I always think of it too […]
August 11, 2010
There are major problems in the world. I don’t have to tell you, because you watch the news, or at least hear snatches of it even while you’re trying not to listen. War, famine, disease, oil spills. Like you, I often wish I could do something to alleviate the suffering. There was a time when […]
July 24, 2014
93