A classic on humans, sexuality, and instinct, which 'Will' also mentioned several times in the novel *Me Before You*. In a way, while theories are widely known and taken for granted in modern times, it is more important to understand the process, evidence, and thought process behind them. It is a truly fascinating classic.

A standard classic regarding human sexual selection and evolution. Although an old book, its essences apply to modern humanity.

It is an interesting topic, so I am reading a little bit every day. However, there are many parts where the translation is unnatural, so the readability is not great; therefore, I am deducting one clover. Because of this, it does not flow smoothly.

It is an interesting book. I liked being able to reconsider points I hadn't thought of or wasn't conscious of before.

To be honest, looking at the title, I had no idea the content would be like this. I expected it to be a hard-boiled novel, but I never imagined it would be such profound... (It reminds me of *The Hunt for Red October*, but that has absolutely nothing to do with it!) The Red Queen is the Queen of the chessboard in *Alice Through the Looking-Glass*. The 'Red Queen' is a pitiful being who must run endlessly, unable to travel far because the surrounding scenery runs along with her. The meaning of

I finally finished reading it... I'm proud of myself for patiently reading a book over 500 pages long.... But it wasn't written in a particularly difficult way.... The author said he wrote it targeting general readers, after all..... It's interesting because it explains human nature from various angles through the perspective of sexual selection... It's just that it's so thick that it doesn't make you dare to start reading it right away, but once you start, it's a book you can enjoy... I've