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This seems to be why people naturally default to sing-song when speaking to babies.

• gardenhedge 3y ago
  Does it explain why people do that? Are you suggesting we intrinsically know that singing to a baby is beneficial for learning?
  • gumby 3y ago
    If you believe that speech is a survival skill (which I would think most people believe) then anything that increases its prevalence or effectiveness would be evolutionarily selected for, right? We’re talking a 300-500+ Ky period, probably almost 2X that (depending upon the speech capabilities of our hominid ancestors), so plenty of time for evolutionary pressure to apply.
  • animitronix 3y ago
    Yes, some shit comes built-in.
• rowyourboat 3y ago
  I thought that was cultural. There are cultures that don't talk to babies at all.