Human Inventions are inspired by The Human Body

The basis for the invention of the pogo stick, and a few other similar inventions, is homosexuality. The body of homosexual people can appear as if they are moving the way a pogo stick moves.

Follow up:

EDIT:I focused on homosexuality as the reason for this phenomenon. That is not 100% accurate. People who are unhealthy, people who are still growing, people who masturbate excessively and people who do some kinds of exercises more than they should will also move and walk as described below. Homosexuality was used as the main focus because of the way the explanation below is structured.

Homosexuality means one sex. A person who is homoseuxal will commonly be unbalanced. A person should have a male and female side. A homosexual person has only one side, male or female. This one sidedness can have the effect of crippling them so that only one half of their body works optimally. This makes sense. A person has two halfs. They balance each other so the body works normally. A homosexual person only has one half. There is no balancing half.

Homosexual people whose body has been damaged can appear to walk as if they are using a pogo stick. The bad leg jams itself into the ground. The rest of the body hops into the air to cover distance. Then the process repeats. A more informative visual example might be a person walking with one crutch. The crutch jams into the ground, then the rest of the body gives a little hop to cover distance.

Here is what a pogo stick looks like.

The pogo stick can act as a diagnostic device. A person who cannot use a pogo stick is usually unbalanced. The good leg will jab one side of the pogo stick while the other leg will not be able to exert the same pressure.

This picture is of a child on a pogo stick. He is close to being balanced. Both feet are on the pogo stick and he is standing fairly erect. The pogo stick leans only slightly to one side.

This picture is of a younger child on a pogo stick. He is unbalanced. You can see that the pogo stick is leaning over to one side. One of his arms is close into and in front of the body. The other arm is completely off to the side of the body.

This child is an example of how children can grow up unbalanced. Becoming unbalanced does not have to be caused by a factor such as homosexuality. It can be a normal part of growing up.