[amatecha]

Yeah, I had this reaction of like "yeah, only 21 hours? that's not too long"… Then it occurred to me, it's 21 hours at the _speed of light_, something we generally consider effectively "instant" here on Earth. Pretty fascinating stuff. I'm really happy to hear we're still getting transmissions back from Voyager 1 - from nearly 23 billion kilometers away, for that matter!

Also really interesting is the Voyager FAQ, even from the first question (about whether the cameras could be turned back on). "Mission managers removed the software from both spacecraft that controls the camera. The computers on the ground that understand the software and analyze the images do not exist anymore."

https://voyager.jpl.nasa.gov/frequently-asked-questions/

[wongarsu]

> something we generally consider effectively "instant"

We are in one of the very few professions where the speed of light is considered annoyingly slow. Just three days ago there was a thread of people lamenting that the closest Hetzner datacenter is about 50 light-milliseconds away

[pflanze]

I don't know enough to say, but it wouldn't surprise me if our speed of thinking (and perhaps also time in general) is indirectly tied to the speed of light; meaning, if the speed of light were faster, we'd be thinking faster, and thus the round trip speed to Hetzner would appear just as annoying. I'll be happy to be corrected.

[Chris2048]

Given the distances involved, here's lightspeed travel from the sun: https://digg.com/video/light-speed-solar-system-travel