Math Weight / Body weight scale

As technology advanced, our lives became digitalized, and we were guaranteed a convenient and simple life. But because of the embodiment of this digital life, our brains became more degenerated, and we came to require only more comfortable and easy things.

The brain needs to be continuously used so it would become more developed and not dull.
In our present daily lives, we shouldn’t be lazy in brain activities, and we should develop the degenerating brain through its constant use.