Quote from: xcoinbrkr on January 02, 2018, 06:06:18 PM

No data stays secret for ever.

The most glaring error with "brain wallet" is the many various ways we have of spelling virtually identical words, capitalizing or not, hyphenating, punctuating...

This makes it possible to "remember" a brain wallet and still not be able to type it in and get it right. What is "remembered" is fundamentally imprecise.

Hence I think a predefined word list is a Very Good Idea with anything that would have the beginnings of BrainWalleticity.

Next I'm going to say the last word needs to be a checksum.

Keeping on going, looking like I'm reinventing Bitcoin Improvement Protocols, doesn't it?