@Tanm2021 6 May 2021 more from that month

Do you know why we have goosebumps? According to scientists, we came from our furry ancestors, monkeys, who have thick hair follicles. When they feel cold their hair follicles turns upright to give them a better insulation from cold or extreme heat. But this technique Doesn't works for us because we have so less hair follicles that it can't give us insulation. But surprisingly our DNA remembers the technique and do the same when we feel cold. Please do extra research before believing the 😍