When tools were first created, their every feature had a very specific purpose. Even artwork was, one way or another, correlated with religious beliefs or daily activities.
Given that the materials items were made did not come easy and had to be harvested or gathered by hand, it’s no wonder people left no detail untouched and everything had to have a practicality and a precise purpose.
Most people nowadays might not know it, but many of the items we use on a daily basis have been created with a specific purpose in mind, totally different from the blatantly obvious one that we first think of. If you’re curious what the fifth pocket of your jeans or the pocket in women’s panties was originally designed for, read on and prepare to be surprised beyond belief!