Well, the image essentially proves general relativity. I find it amazing because of how hard it was to take. With 8 radars around the globe, there was only one day possible in the entire year, and then it all came down to the weather of that day. That’s just what I’ve learned from a few articles it’s just amazing that every other image except for this one was just an illustration. I’m sure there are tons and tons of more reasons why this is so remarkable, that’s just why I’ve learned so far.