It’s definitely one of the theories I’ve seen. Checking on The Flat Earth Society website I see it’s not their official position (but they acknowledge some groups do believe that). They don’t have a different theory though, just that “objects simply fall”.
Thing is, even though that’s the one thing that would work*, they don’t believe that.
* Except you’d start seeing relativistic effects in short order.
It’s definitely one of the theories I’ve seen. Checking on The Flat Earth Society website I see it’s not their official position (but they acknowledge some groups do believe that). They don’t have a different theory though, just that “objects simply fall”.