I see boats when I’m swimming in the sea, and it’s clear that a good 2-4 meters are hidden under the horizon- even when they are not that far away. (1-3km or so) (Calm waters etc.)
How do flat-earthers account for this apparent visible curvature?
“https://reddit.com/r/FlatEarthIsReal/comments/1fkrq4l/seeing_boats_when_swimming_in_the_sea/”>View Reddit by Dawuuud – View Source