> I suspect many of them are teens or young adults and improve over time Given my experience with crackpots from my time as a cosmology grad student, my money

> I suspect many of them are teens or young adults and improve over time Given my experience with crackpots from my time as a cosmology grad student, my money is more on retired old men, in particular engineers. Either way, it's always voices from the sidelines who try to tell actual scientists how to do their job.