The negation of propositions

The so-called negation of a proposition is a total negation of the original proposition.

So I began to think philosophically ♂

Why should I divide the gender into male and female? Just use "male", "non-male" or "female" and "non-female". Why do humans make themselves so complicated?

I later convinced myself. Distinguishing people between two genders by one sex is sexist and causes dissatisfaction among those who are "not xx".

Secondly...... What to do with Hideyoshi?

Well, gender issues aside, but what about politics? Why not "League members" and "non-League members" instead of "League members" and "the masses"? This kind of statement is unfair to those who have taken group classes but have not joined the group. Because they are neither League members nor the masses, it can be said that they are both League members and the masses. They are in a state of superposition of the league members and the masses. And the existence of "non-league members" just encapsulates the masses and those who have attended league classes but have not joined the league.

It can only be said that humans like to make themselves complicated but illogical.

ps: It's not because I watched the World Cup that I didn't have time to update!

PS2: Uruguay is so humiliating!

PS3: England is too young!

PS4: I predicted a total of 6 games, and I guessed one correctly。。。。。 hehe