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14:17
I am bringing it up mainly because Mathematics is directly mentioned in the post.
If you prefer not to add visibility to that post, feel free to delete my messages (or move them elsewhere).
15:04
@MartinSleziak thanks, I had not seen that. In my opinion the post is rather inappropriate and contains several falsehoods.
Thanks for the response!
I see that the question has been deleted in the meantime. (But from your reply I gather that you've seen it before the deletion.)
Judging by the number of linked posts, it seems that there was some discussion after I've seen it. (When I saw it, three answers have been already posted. And I think I saw some close votes at the time.)
 
2 hours later…
17:04
@MartinSleziak yes, I mostly payed attention to the question though. Indeed there were several answers. Maybe five.

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