Given the hypothetical, starting a moon-shot business like the many that are researching fusion; how would a lay-person get funding to even start something like this, or is this only accessible to billionaires like Elon Musk, or those with Ivy League connections?
This could apply though to any moon-shot business, for example: Fusion, Space Elevators, Fixing Climate Change, etc.
https://caseyhandmer.wordpress.com/
but he has written great stuff about the prospects for space industrialization, particularly the difficulties with moving a manufactured product from where it is made to where there is a demand.
Myself I think those metal asteroids are overrated (if you 1000x the supply of gold you will just get shot by Goldfinger) and that this is the best scenario for space colonization yet
https://www.livescience.com/megasatellite-colony-ceres-oneil...
I have thought a lot about a scenario for making plastic solar shares and sunshades on a carbonaceous chondrite asteroid and sailing them back to the Earth-Sun L1 to do something about global warming while everybody else makes excuses. Look up my profile and send me an email.
Vs. he is ahead in no way at all. The real world isn't a Hollywood script, where being the protagonist means that he'll somehow succeed.
So, I know so many problems there - safety, reentry control, shielding, etc etc, but I am just exploring the granularity, eg in the range of one big one or many small ones. Because I think many small ones might be better, but also easier to fund because no single failure totals the project.
Many small ones might mean, less up front funding for proof of concept, though not much less engineering.
But reduced risk, not all your eggs are in one basket, so maybe the engineering can be of a little less rigor because the loss of any one miner is not that great.
Probably they lob multiple payloads over time, but in the end get abandoned in place.
There is plenty of holes that can be poked, I am sure, but the point is the granularity model you have might vary your ability to get funding substantially.
If their ideas involve space travel, their funding options are probably restricted to NASA (or ESA or the local equivalent) who will expect there to be a consortium of partners with legitimate relevant experience involved.