I’ll just put this here, a sunset on Mars as seen by the Curiosity rover:
I had one of those moments watching this video where I just considered the chain of events that led up to me being able to see this. There’s a robot on another planet, several million kilometers away, that’s beaming pictures back to Earth. Those pictures were then made available to the public via a vast, interconnected network that spans the entire globe. One person on that network decided to collate them into a video and make that available via said network. I then, using commodity hardware that anyone can purchase, was able to view that video. The chain of events leading up to that point seem so improbable when you look at as a completed system but they all exist and are all products of human innovation.
Isn’t that just mind blowingly awesome?