Interesting part of human evolution...
Besides the cooling function, "Sexual Selection" is another reason! Our ancestors simply preferred less hairy mates. " A new theory proposes that humans lost their thick fur as an adaptation to cut down on parasites and that smooth skin became a sexy symbol of health. "
 Diaco
                                                
                                                Level 7
                                                Dec 6, 2023
                                            
                                                
                                                    Diaco
                                                
                                                Level 7
                                                Dec 6, 2023