You must be a hoopy frood, and know where your towel is.
Are Zebras white with black stripes or black with white stripes?
Yep, neither.
Or that inherently understanding that they are animals with stripes, generally alternating black and white in relatively equal amounts.We are both the no fun people for understanding variegated skin and hair pigmentations.
Of course, it's massively useful.You must be a hoopy frood, and know where your towel is.