Are we sure we're still on the way up?I suppose every generation wants to believe it's improving on the past. That's how it always seemed in my history lessons at school, too - that we were intent on working our way up, from primitive to medieval to Renaissance and right on through to the enlightened human beings of modern times.We've made some remarkable progress. We're healthier than we've ever been, and easily surviving diseases that once used to kill us off in vast numbers. We don't ju...
aggregated: 45 weeks 5 days ago | 48 views
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