Comment by johnnyjeans
Comment by johnnyjeans 4 days ago
Is light slow? Or is the human perception of time just scaled down as a result of our rapid metabolism and infinitesimality? People historically mistake plants for being inanimate things with no reactivity, that they are far more simple and stupid than they truly are. Outside of a few exotic examples, plants simply operate on a wider timescale that's basically imperceptible without careful and particular observation. It becomes much more apparent how alive plants are when we observe them in a time-lapse. Now realize that plants are still relatively short-lived. The absolute oldest ones only go back to the early neolithic, that's only 14000 years or so. 1000 years is a long time for humans, but probably not for the trees where a single one can live 10x that.
From the hypothetical perspective of a star, with a lifespan measured in billions upon billions of years, the entire ecoscape of the world changes in a blink. From the sun's perspective, MENA was green just a very short while ago. Hell, Pangea wasn't that long ago. At this timescale, continental drift would be as apparent as the movement of boats are to humans. Anything that's working at the cosmic scale where the seemingly low speed of light sounds exhausting is most definitely working at this stellar perspective at the minimum. 14000 years of travel might as well be the equivalent of a 10 minute commute to the store.
Philosophically speaking, of course.
Light is comparatively and objectively slow in comparison to the distances that exist. Andromeda is 1M light years from us. From that perspective, 300k kph is oddly slow actually. I love the passion that you're brining to the table though. It reminded me of the blue giant stars whose lifespans can be as short as tens of millions of years, more often hundreds though. For billions upon billions, I suppose that would be white and brown dwarfs. Although, if we could orbit black holes and harness the energy of gravity, then we're really talking long time scales. Cracking the aging problem would allow us to think in very long timescales. But I do wonder whether the human psyche could handle such long lifespans.