JGWeissman comments on On the Care and Feeding of Young Rationalists -- Revisited[Draft] [Request for Feedback] - Less Wrong

20 Post author: MBlume 05 July 2012 07:12PM

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Comment author: TimS 05 July 2012 08:40:47PM 0 points [-]

Babies don't seem to be able to learn to sign all that sooner than they learn to talk.

Comment author: juliawise 08 July 2012 11:58:02PM 0 points [-]

They're like chimps for a while - the hands work better than the mouths. I babysat a kid who could sign "more", "drink", "cereal", and "banana" before she could say anything useful. Also, the signs are designed to be easy, while the most useful English words were not (otherwise "ba" and "um" would mean something useful, because those are usually the first sounds we manage.)