>>16697He was agnostic, born in the US, inspired by his parents and books about science, science fiction etc.
He truly was a great individual, cared passionately about science and astronomy as much as he cared about making sure the public understood and appreciated these things as well.
I think watching Cosmos will easily make you a more well rounded and curious person in just one viewing of all the episodes. Not the reboot Cosmos which is the shitty one where its all watered down and they throw CGI and shitty cartoons at your face with every scene staying no longer than a few seconds, rapid cutting BS.
No one can speak as eloquently and passionately and ineffectually about history, science, society, astronomy, etc as Sagan could.
He was also a staunch pacific and nuclear warfare activist, he even co-wrote a paper explaining the nuclear winter that would arise after a major nuclear exchange between superpowers that will leave the world in darkness and ashes. So there is no way he would have any support of the Samson Option had he knew of it.
I find it hard to see how he could have been part of any ulterior agenda, he could be counted among the great humans of our time in my opinion, for bringing so much knowledge and inspiration to the world and basically pioneering the scientific documentary, using the style of "Civilisation by Kenneth Clark" but with a larger focus on science.