I must say I'm not sure what this part of the ceremony exactly meant.
Well, I enjoyed that part (didn´t watch the full ceremony).
I interpreted it as:
1 - Man (maybe god applies here too) arrives to Earth, man(kind) invents the Olympics in Greece (therefore the Greek flag being planted by other character different from the "Golden Voyager (wich was also an allusion to the disc on the Voyager spacecraft wich was made in france, according to what the Spanish comentators explained there)").
2 - Mankind runs the Ancient olympics for many centuries (lightshow with the ancient sports pictures on the crowd´s seats).
3 - Ancient olympics end, but centuries later the Modern Olympics are created (Represented with the Olympic rings show, wich was really cool).
(and I had lo leave for bed around that time, but will watch the ceremony recording)
I think that the format for the Opening ceremony was interesting but didn´t work because of the rain and I think they rushed it a bit, making it shorter of what it should be. I didn´t understand the story it wanted to tell. In my opinion, this was the worst opening ceremony I have watched, and I watched all since Athens. There were also too many political messages, that I support, but that I think were out of context; my favourite was London 2012 for sure (Barcelona was of course excellent, I watched the recording of it). But I enjoyed very much the ending of the Opening Ceremony, with that Pegasus riding the river, and that magical cauldron wich was an actual balloon! However I didn´t like the aspect that it´s not actual fire. I understand that there is an undeniable climate change, but come on, is there real harm on keeping a gas going to keep a flame burning for two weeks? I think that the fact that the cauldron was electric is an exaggeration.
In my opinion they should really have executed a B plan for the opening ceremony in case of rain.
Spain did very good on this olympics. I hope that LA 2028 will be better, both in the opening ceremony and the rest!
Best regards,