I posted this on Reddit a while ago and it sparked some really good discussion and recommendations.

I really like The Expanse - as it doesn’t just discuss the attempted terraforming of Mars and the colonisation of the Main Asteroid Belt but also

spoiler

the way that these communities decline when abundant habitable planets are discovered, where life is much easier.

So yeah, what are your best examples?

  • @perviouslyiner
    3•1 year ago

    Asimov’s End of Eternity is a great exploration of the practical problems of time travel.

    • The amount of bureaucracy and the specialist expertise needed to plan an intervention in the timeline,
    • The rules for whether to even intervene,
    • The observers monitoring the ‘future’ after the change to report on its success.