Not the point.
Point: it's never changed this fast, and it's our fault.
Denier doesn't get it, news at 11:05.
True science needs deniers:
That is the essence of science: ask an impertinent question, and you are on the way to a pertinent answer. - - Jacob Bronowski
The "Science" of Physics was "settled" back in the time of Issac Newton. Oops, then came Einstein along! Our views on global climate change are based on we *think* is right, based on the facts that we have today. In another 100 years, things might look very differently. Hey, using blood-sucking leeches to treat sick folks seemed like a good idea a while back! The gag is, blood-sucking leeches are back in fashion in modern medicine: it turns out that they are very useful in restoring blood flow to skin transplants.
Even Einstein himself, probably one of the most gifted minds that ever walked on this planet, had problems with that newfangled Quantum Theory:
Einstein: "God does not play dice!"
Niels Bohr: "Stop telling God what to do!"
Erwin Schrödinger: "So, is like, my cat dead or alive . . . ?"
Einstein: "If I had my way, all those cats would be dead! They pee on my furniture, and shit in my shoes!"