He nay be insinuating that jews are demons. Many of the most famous early nuclear scientists were jewish.
Atrichum
I judge people who judge others for gatekeeping. God forbid I have a well informed and strong opinion based on experience. If I share that with a casual or new person then it's now called gatekeeping.
It's ok to have different opinions but not all opinions are equal, and if you're a casual participant or new to a field/hobby/whatever your opinion doesn't matter as much. Additionally, if you are discouraged and feel held back by strong opinions by others then maybe you should be kept out.
That was me up until my mid 20's
What about 3 hours early in the night, say 11pm to 2am?
In a pinch I could, by pretending to be in a zoom meeting.
True, but I've found it is just as like to change things for the worse as the better. Waking up from a deep deep sleep after only an hour can leave me as a zombie for the whole day.
I ended up sleeping for maybe 20 minutes this time and it has worked out so far.
Like, how much bigger?
Mines and quarries
Great answer
Ripley
Here's a hint on what Tucker is getting at, all three scientists you listed were Jewish...