Quite. He's solving a nonexistent problem. Next he'll tell us that English is H. Sapiens' natural language. > I found it annoying to use negative numbers for t

Quite. He's solving a nonexistent problem. Next he'll tell us that English is H. Sapiens' natural language. > I found it annoying to use negative numbers for temperatures that aren't really that cold All Australians understand perfectly well that anything below 20C (or 25 above the Tropic of Capricorn) is cold.