Tag Archives: cave art

Evolution – Part Three

Some years ago I published a series of articles about evolution in my local newspaper. It generated some interest and a spate of letters to the editor, and my publisher liked it. There was even a creationist who challenged me … Continue reading

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Indigo

Prehistory People have been using color for a long time. For tens of thousands, probably for over a hundred thousand years, we’ve been using minerals and vegetable extracts to color our clothing and our environments. We were most likely daubing … Continue reading

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