A Professor enters his Philosophy class with unexpected supplies for this lecture.

He has a chicken, a time machine, and a hotplate.

“Professor, what is all that for?” a student asks.

“Today’s Lecture is Going to be about the Concept of Time. Observe!”

The professor then proceeds to put the chicken into the time machine and turns the dial back. For what felt like seconds later for them at least, years had passed for the chicken. The time machine goes DING! Like an oven.

The professor retrieves the egg from the time machine, goes toward the hotplate turns it on, looks at the egg, looks at the class, and smirks mischievously. “Now class, who can tell me, in this case, which came first? The chicken? Or the egg?”