A Woman Is an Adult Human Female. Full Stop.
There was a time when nobody had to say this out loud. Open any dictionary and you find the answer your grandparents could have given in their sleep: a woman is an adult human female, and Merriam-Webster still lists it that way. And “female” is not a feeling or a costume. It is a biological category, fixed by the body’s reproductive design and written into every cell as XX chromosomes. That is not hate. That is ninth-grade biology.
Here is the part the activists would rather you skip past. For thousands of years, “gender” was just a tidier word for sex. The two pointed at the same thing. Only in the last few decades did a small circle of academics pry them apart and announce that your “gender identity” floats free of your body, that it is something you declare rather than something you are. But renaming a thing does not remake it. Your sex is set by biology, and because gender is nothing more than sex by another name, no announcement, no surgery, and no new pronoun can move you from one category into the other.
Every society in every century has known what a woman is. Mothers knew it. Midwives knew it. Toddlers sort it out before they can read. A truth that plain, recognized by practically everyone who has ever lived, does not become false just because it has lately gone out of fashion to say.
So when someone tells you that a man can simply become a woman, that is not a breakthrough in science. It is a word game dressed up as compassion. Watch the documentary that asked the question in plain English and watched people struggle to answer it, then decide for yourself. Do you trust biology, or do you trust a definition that got rewritten the day before yesterday?