What Makes a System a System?

Hinzugefügt: 2026-05-28

[00:00:00]What really defines a system?

[00:00:02]>> [music] >> Not just what it emits.

[00:00:05]Not just what it contains.

[00:00:07]>> [music] >> Not just how bright or massive it looks.

[00:00:10]A system is defined by the relationship between [music] what enters it, what changes inside it, and what leaves it.

[00:00:19]That is [music] true for stars, for planets, for matter.

[00:00:25]Maybe even for life itself.

[00:00:30]>> [music]