Saving Lives

[Bad Karma]

New medical students were made to take an extremely difficult class in physics.

One day the lecturer was discussing a particularly difficult concept.

A student rudely interrupted to ask, “Why do we need to learn this stuff?”

“To save lives,” the lecturer responded quickly and continued.

A few minutes later, the same student spoke up again. “So how does physics save lives?” he persisted.

“It keeps idiots like you from graduating,” replied the lecturer.