Summary: Humans have five common senses. (We actually have several more senses not commonly discussed.) Your sense of touch is mostly dedicated to your largest organ, your skin, comprising 22 square feet (or, 2 square meters), which holds millions of touch receptors of various sensitivity to map your physical surroundings. Your five fingers on each hand alone contain 3,000 touch receptors of the highest sensitivity on each finger tip. Then, there’s your sense of sight, which is the reigning champion of information collection for the brain, provided for by your eyes’s millions of light-sensitive cells. Next up, we have our hearing from our ears and second-most valuable information-gatherer. Finally we have smell and sound caught by our noses’ six million receptors and our tongues’ 10,000 taste buds. Altogether we have a sensory experience unrivaled by any other animal on the planet because of our remarkably curious neurocognitive abilities. Thanks to this, I think we should pay more attention to how we can be more productive in multisensory ways. I’d like to provide the benefits and some examples in this episode. Read more.
