We could build ultra-high velocity rail cannon, and then have the ability to shoot anything, anywhere, down. However, one would probably end up with a load of projectiles in orbit ~ which would pretty much end the space race. Just a local war like the recent one at Gaza, would yield millions of projectiles. This suggests to me that war is being planned, at least in terms of what is used. For example; Israel could be impenetrable with such weapons, and Trumps riviera planes for Gaza, could actually work.
So anyway, what will the warmongers do when war does not yield power? When the weapons, cybertech and AI are themselves too powerful to contemplate usage. Similar to say nukes, biological weapons, neurotoxin bombs, or any WMD.
Will there be a weapon to end all wars?
Or would ‘IT’ or they, just get used locally or under some unspoken agreement?
What are the chances; that for the whole future of mankind, we wont hit the button?
Funny, because we have all seen the sci-fi films, and yet things are happening now, similar to how it goes in the film, even though, we have seen the film!