On the internet, how can one know the biological classification of anyone else?

Are you suggesting that Gleb Gamow is actually a domesticated fowl?

How could I tell that he/she/it is not?

Why don't you check for a penis?

dont you know that I don't like that?

Don't you know it won't matter when the USD crash and people suffer?

Do you know that something is not a question just because you put a question mark at the end?

H22o