Premastication Origins Of Kissing
16:37–17:22 · 45s
Mitch explains the premastication theory—parents chewing food and passing it mouth-to-mouth to infants—as a possible evolutionary root of kissing and bonding.
16:37–17:22 · 45s
Mitch explains the premastication theory—parents chewing food and passing it mouth-to-mouth to infants—as a possible evolutionary root of kissing and bonding.
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