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"cryology"

Medieval Witch Hunts Influenced by Climate Change

August 3, 1562 a devastating thunderstorm hit central Europe, damaging buildings, killing animals and destroying crops and vineyards. The havoc caused by this natural disaster was so great, so unprecedented, that soon an unnatural origin for the storm was proposed.

November 3, 2014 — David Bressan
How it all ends…

How it all ends…

“Some say the world will end in fire, Some say in ice. From what I’ve tasted of desire I hold with those who favor fire. But if it had to perish twice, I think I know enough of hate To say that for destruction ice Is also great And would suffice.” Robert Frost (1874-1963) The [...]

December 7, 2014 — David Bressan
A.R. Wallace on Geology, Great Glaciers and the Speed of Evolution

A.R. Wallace on Geology, Great Glaciers and the Speed of Evolution

“Very scanty acquaintance with practical geology, I’m exceedingly interested in all wider problems with which it deals” Alfred Russel Wallace (1896) When Charles Darwin published “The Origin of Species” in November 1859 geologists were still discussing the age of the earth.

November 8, 2013 — David Bressan