

I think it comes free with a deeply embedded belief in the coming thousand year space reich- sorry, millenarian kingdom of heaven- sorry, era of cosmic endowment after infinite growth and Progress inevitably consume all available resources on earth. If growth is infinite, then eventually we’ll need to put everything in space, so we may as well solve all the annoying little problems of practicality ahead of time to get a head start on manifest destiny. There are many roads to get there, but it’s all but unavoidable once you start sincerely believing in exponential curves.









Yeah, it’s only once the photons in front of it could already have gotten there, so it’s like photons from the tail end of the pulse are catching up to the front as it emerges, even though they haven’t even entered the cloud yet.