Humans have lots of skin, with lots of nerves embedded in it. All those nerves are churning away, second after second, sending millions of impulses to your brain – giving you all sorts of information about the world around you. When we’re selecting the materials/products that are nerve endings are reading – that new dining room table or countertop, replacement knobs for kitchen drawers, the travel case for our laptop that we’ll lift time after time, etc.—we often don’t put…