Music has this effect on humans because it's such an integral part of the human experience. (catingtonpost.com)
Fear of death is a fundamental part of the human experience — we dread the possibility of pain and suffering and we worry that we'll face the end alone. (sciencedaily.com)
Just like exercise, fasting has also been part of the human experience for as long as we've been around. (chestsculpting.com)