“Uncertainty is what tells you that science is reliable. It’s the people who are absolutely certain that you have to watch out for.” — Stuart Firestein
The physician-scientist Tony Fauci is having a rough week. His newly revealed diary has even disappointed traditional allies at The Atlantic and The New Yorker who see the hitherto liberal saint of the pandemic as both too intimate with power and too certain of his scientific assumptions.
Fauci’s fellow American scientist, Stuart Firestein, is having a better week. The Columbia neurobiologist has a new book out today, It Could Be Otherwise, which is a manifesto against scientific certainty. It’s the certain ones you have to watch out for, Firestein warns about those scientists intoxicated with the certainty of their own doctrines.
Science, Firestein argues, requires a blend of hubris and humility. So the great Isaac Newton needed real chutzpah to claim to understand the mind of the creator with only a few equations. The expert is, by definition, riddled by doubt. They should be the most uncertain person in the room. Thus for Firestein, Charles Darwin is a greater scientist than Albert Einstein because Darwin’s theory of life is premised on randomness.
So will contemporary science appear quaintly medieval in 500 years? Will 26th century man think of Darwin and Einstein like we moderns patronize Aristotle? Probably, Firestein suggests. In his Columbia course on ignorance, he tells his students that getting an A requires getting an F. We should all be so ignorant.
