Neil deGrasse Tyson seems to have a real talent for very sloppy history of science. He pontificates on history of science topics without taking the trouble to check his facts. On Christmas day to acknowledge the birthday of Isaac Newton he tweeted the following:
On this day long ago, a child was born who, by age 30, would transform the world. Happy Birthday Isaac Newton b. Dec 25, 1642
Now, you would think that an astrophysicist would be able to cope with simple arithmetic but it seems to be beyond NdGT’s mental grasp. Newton, as he points out, was born in 1642. The contribution to science that he made that “would transform the world” can only refer to his Philosophiæ Naturalis Principia Mathematica and, as any historian of science could have told NdGT, this was published in 1687. Applying the subtraction algorithm, which most of us learnt in primary school, 1687 – 1642 = 45 and not thirty. Even being generous, as this is a fifty per cent error in the stated age at which Newton “would transform the world” we cannot really award NdGT anything but an F for this incredibly sloppy piece of work. Do try to do better next time Neil!