I agree with you on being skeptical about the Mars plan. I won't say it will be affordable in the future, but I also don't believe when you say it definitely ne

I agree with you on being skeptical about the Mars plan. I won't say it will be affordable in the future, but I also don't believe when you say it definitely never will be, without any reasoning behind it. The "How (and Why) SpaceX Will Colonize Mars"[1] acknowledges the part on how it would be made affordable. It is similar, but not the same, as Tesla's plan to make EVs affordable. The question then remains, will it happen, rather than how it would be possible. As I said, I am skeptical about the Mars plan too, despite the plan. [1] http://waitbutwhy.com/2015/08/how-and-why-spacex-will-colonize-mars.html/5 http://waitbutwhy.com/2015/08/how-and-why-spacex-will-coloni...