A Nagging Uncertainty

Recently, a small item surfaced in Google News that caught my attention. This article was about a group of scientists from Yale who had just completed what amounts to a census of the world’s trees. After several years of work involving researchers from around the world, the team came up with an estimate of just over three trillion, or about […]

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The Perfect Clarity of True Belief

Recently, I posted an essay in this space on the very topical issue of climate change, a subject I happen to care about, and on which I have strong opinions. I did this with some minor reluctance because the subject is a hot-button issue, and my opinion, though well-reasoned, is not exactly mainstream. It was at least theoretically possible that […]

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