the twitter thread the artist created after this was one of the best situations i have ever seen in my whole life:
Somebody give this ignoramus a piece of actual shark skin and tell him to rub his face with it, let him find out just how “smooth” sharks really are.
Somebody did. I use it as a pillowcase because it’s so smooth.
But buddy.
Shark skin feels exactly like sandpaper. It is made up of tiny teeth-like structures called placoid scales, also known as dermal denticles. These scales point towards the tail and help to reduce friction from surrounding water when the shark swims. … In the opposite direction, it feels very rough like sandpaper.
