Looking for something like Hacker News but not about tech or programming.
Looking for something where people post or comment about Science, Physics, philosophical things, Simulation Theory, the Multiverse, or crazy “what if” hypotheticals.
Looking for the format of Reddit or Lemmy but with out all the negative comments and downvoting.
Are there any sites like that?
Try to make your own community? You could at least set rules about content. If it actually took off I think people would be interested, but it’s probably going to attract more people who want to lurk rather than contribute.