11/14/2020 This week I read The Left Hand of Darkness. Well, I didn’t expect this book is about a group of very special humans living on a distant, cold planet. I would not know about that just by looking at the name of the book. They have five or so days each month when they are in heat, and the rest of the days are really just bisexual people, or to be more precise, asexual people. That is to say, except for those days when no matter how beautiful a woman is, no matter how seductive she is, no matter how beautiful or naked a woman is walking down the street, no one will bother to look at her. They become temporarily male or female only during the rut, and it is random. The setting of this concept is so interesting, I have never seen such a concept. This month you may be a woman, the next month you may be a man, and once the rut is over, their bodies quickly revert back to the intersex state. But it's hard for them to understand what "gender" is, or why one can call t...