grumpyman writes "A coalition of 49 ex-NASA employees, including seven Apollo astronauts, have accused the U.S. space agency of sullying its reputation by taking the 'extreme position' of concluding that carbon dioxide is a major cause of climate change. Is the claim in this letter opinion or fact?"
The opposite of a correct statement is a false statement. But the opposite
of a profound truth may well be another profound truth.
-- Niels Bohr