[kanzure]

He means "by similar logic [to the post that I am replying to]". In other words, he is claiming that using the arguments from the post will lead to making that statement with the word "never". He himself probably doesn't believe "never".

[angersock]

This is the correct interpretation--looking back on it the wording is ambiguous.

[andrewflnr]

Ah, that makes sense.