You may as well know, Philip — you'll soon find out, anyhow — the truth is she will flirt with any man that she doesn't actively dislike. She's so brimful of life she can't hold herself in — or she won't, rather; she says there's no harm in it, and she doesn't care if there is. Before her marriage she didn't go on in that way, but since it turned out badly she has been simply uncivilized on that point. And her being perfectly clear-headed about it makes it so much worse.

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "You may as well know, Philip — you'll soon find out, anyhow — the truth is she will flirt with any man that she doesn't actively dislike. She's so brimful of life she can't hold herself in — or she won't, rather; she says there's no harm in it, and she doesn't care if there is. Before her marriage she didn't go on in that way, but since it turned out badly she has been simply uncivilized on that point. And her being perfectly clear-headed about it makes it so much worse." in the context of "3. "The Clever Cockatoo"" to mean that wisdom is timeless.