This is why things need a start.
PS biosphear had problems way beyond technical ones. Its science and repurarion was ruined by a number of issues. Some fair most media atracks. These prevented the project gaininf funding to resolve the issues. The summation of it though was. They did not sell the idea thar an experiment is really not a solution. So were attacked when they had to introduce new input.)
But anything like this can only start once we have easy access to space. Then other issues will be solved. While boispear like earth projecrs can help with some major stuff. Convincing folks to invest and learn needs an idea of where it will fo. Thar requires a world wide willing ness to work for the information. Reducing rhe largest cost. (Access into space and ability to mine resources and energy from space is the largest part of that.) Everything else is just time and will. Nothing steller is likely to wipe the plannet out in the bear future. (At least nothing wr see) and honestly space based civilisation around our star has its own long long term time limit. But many issues we have on warth are sased by moving production and resource mining into space. And the other stuff becomes automatically worth solving once mankind has reason to be up there.
We cant do x will always be a reason to learn. Not a limmitTion on our ability to try.
Lets face it. Long term sea voyages were something man kind was very unprepared for. When we discovered sailing. These problems are just the next level of our learning.
PS biosphear had problems way beyond technical ones. Its science and repurarion was ruined by a number of issues. Some fair most media atracks. These prevented the project gaininf funding to resolve the issues. The summation of it though was. They did not sell the idea thar an experiment is really not a solution. So were attacked when they had to introduce new input.)
Oh yeah I was just saying that I vaguely remember one of their problems being that they had some sort of… uh, was it algae or fungus that tended to grow a bit out of control.
But in any case I didn’t mean to come across as saying we shouldn’t try; we absolutely should, because we can’t know if it’s actually possible if we don’t even try.
My point was more that there are a lot of significant problems related to space colonization and many of them much bigger than many people assume, and some fairly credible people who are actually either in the aerospace field or are researchers etc. have said that it might be that the problems are big enough to make self-sustaining space colonies nearly impossible for a long, long time. But like you said as well, that should be a reason to start learning and not limit whether we try
Agreed.
The biospear had several problems. First was they failed to get the air right. After a period they had to introduce oxegen.
Unfortunatly as they had sold to the media as an attempt to make an independent enviroment. RTher then an experiment to learn and develop such stuff. The media instantly started leaping on the fact that they failed.
This caused everything finacial to collasps. As it was a privrate project.
A uni took over. They then had other issues with fungus etc. But looking at what we know about fingal networks now. Many years later. Its hard to know if this was not more informative then believed at the time.
