>can't understand physics
A sphincter says what?
https://www.varchive.org/ce/cosmos.htm
Have you figured out how to properly reply o a post yet, genius?
Yet, he did make several successful predictions that "baffled" mainstream "scientists". Venus being incredibly hot. Venus having hydrocarbons. Radio signals from Jupiter. There is an incredibly long list of confirmations to his "outrageous" theories.
http://www.everythingselectric.com/immanuel-velikovsky/
I could go on. But the point is, you're laughing because it's a self-defense coping mechanism you must use when presented with information that you cannot begin to process with such a brainwashed mind like you have. Even Sagan admitted, after numerous verification came back in Velikovsky's favor, that perhaps he was treated poorly by the "scientific community". Just like you, cope-fag, Sagan had trouble admitting that he was wrong to criticize Velikovsky to begin with. 70 fucking years later, mainstream continues to try to slander Velikovsky's reputation, the same time they choose to ignore the countless accurate predictions he has made. The most recent I can think of came last year, when yet another study linked the water on Earth to the (now) planet Saturn.
https://varchive.org/itb/hydrox.htm
https://phys.org/news/2018-12-saturn-satellites-earth-moon-phoebe.html
https://i-uv.com/wal-thornhill-the-saturn-earth-connection-and-our-place-in-the-universe/comment-page-1/
Cope harder, boomer. Muh cosmos!!!