Nobody knows for sure, but eyebrows help to keep sweat out of our eyes, and rain if we’re being rained on. Basically it’s an evolutionary thing – people think our distant ancestors (thousands of years ago!) were very hairy, and most of that body hair has gone, but eyebrows help to shield our eyes, so they’ve stayed!!
Nobody knows for sure, but eyebrows help to keep sweat out of our eyes, and rain if we’re being rained on. Basically it’s an evolutionary thing – people think our distant ancestors (thousands of years ago!) were very hairy, and most of that body hair has gone, but eyebrows help to shield our eyes, so they’ve stayed!!
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