I love the RE'er use of "legitimate question". What even is an "illegitimate question"?
Apparently it's a question that when asked, causes you to ask derailing questions about it.
Someone asked what happens if someone tries to go beyond the edge, and you wrongly conclude that the questioner has assumed an edge. You can try to find something that doesn't exist, you know.
It doesn't matter if there is an edge. If someone tries to fly over the "edge" and it doesn't exist, they (and perhaps we) will learn something.
And how will you establish that it doesn't exist?
I won't, since I don't plan on making such an expedition.
I do like that you have asked round Earthers both
"How will you know there is no edge"
And
'what makes you so sure there is an edge" in the same thread. It's almost like you don't have an opinion of your own and just like getting people riled up.