Fun physics? No.
Fun life? No, although humans have and have had a great interest in the AOTC. It's not an occupation, either.
Earthbound? So far as anyone knows, only on Earth.

Life? Certainly connected, the audience applauds vigorously.
Single word? Also yes.

Death ? Like life, it is necessary for this concept. Audience are aware and expectant.
Ologious? No.

Procreation? No. Audience still bate their breath.