I heard Neil DeGrasse (yeah, I know) say that scientists understand about 15% of what happens on Earth and about 10% of what occurs in the universe. I am curious, if this is true, that anyone can say anything about science with absolute certainty, like climate change and the causes are absolute. I wouldn’t bet a horse with those sort of odds.
In order to know a particular percentage of something, one must first know the whole of it. Obviously NdeG knows everything. NdeG is a total idiot.