> Basically, the claim is that people over the age of thirty being productive in math is an anomaly.
It can be speculated that young people often don't have a family and are eager to prove themselves to the world - so they have both the environment and the motivation to work extra hard.
It can be speculated that young people often don't have a family and are eager to prove themselves to the world - so they have both the environment and the motivation to work extra hard.