From a purely technical standpoint, resolution on that is spectacular. So much detail. At first glance it looks like another Hubble deep field with added gravity lens fun. But on closer inspection… holy crap!
Kinda (kinda!) reminds me of when I went to a 20″ dobsonian from 12″. I spent the first few sessions looking at things I knew and going “whoah! That’s a lot more detail!”, but then moved into seeing things I simply could not before. I guess that’s where JWST will go to. Bit bigger in scale than my wee scopes though 🙂
I agree with nick and Ox – the implications for me come in waves. It’s staggering what we are looking at, simply awe inspiring. First thing that comes to mind is surely, sometime, we must be able to figure out a way to jump between these islands. Was it in The Algebraist that they figured out how to use the blackholes at the centre of galaxies to ‘jump’?
Anyhoo – looking forward to the next stuff!