You have low self esteem. All men ARE created equal. Female is 'wo-man'...meaning out of a man; from a man. After all, the woman came from a man.
So, when 'man' is used in broad terms of address, it simply means 'all human beings'. Biologically we are male or female.
Nothing new with this tripe. Back in the 70's mentally-challenged females went postal over this also,
There's nothing new under the sun. Same old rehash of semantics.
Bookmarks