Matthew GreenSomebody asked whether dictionary-word passphrases (“correct horse battery staple”, like the ones generated by 1Password) are any good. Short answer: good means different things. Shorter answer: yes!
I’ll talk about why in a thread below.
David Penfold 
@matthew_d_green I stole it ages ago for my server-side passphrase generator https://penfold.fr/ which you shouldn't use unless you trust me totally. And even then you shouldn't use it.