This Is What Happens to Your Brain When You Hear a Crying Baby

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We were coming back from a wedding one night when my then-3-month-old baby started crying—big, loud howls that made it nearly impossible for me to focus on driving. I just wanted to fix it. Now.

Seeing me squirm in my seat and throw panicky glances into the rearview mirror, my brother-in-law astutely pointed out, "I bet you'd tear someone's arm off right now if it meant you could turn around and take care of him." Which sounded like a totally fair deal to me at the time.

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