Dizziness from spinning around is a natural phenomenon that has been experienced by humans since the dawn of time. There's no single person credited with its discovery, as it's simply a natural consequence of how our balance system works.

Here's a breakdown:

* The Vestibular System: Our inner ear contains a system called the vestibular system, responsible for maintaining balance and spatial orientation. This system detects movement, including rotation, and sends signals to the brain.

* Spinning: When we spin, the fluid in our inner ear keeps moving even after we stop. This mismatch between our visual perception of being still and the fluid's movement in the inner ear causes the feeling of dizziness.

So, it's not a discovery, but rather a natural response to the way our bodies function.