What do you think about: * As space access becomes cheaper, which economic opportunities will open, at which price point? * Mining asteroids and Moon * Space

What do you think about: * As space access becomes cheaper, which economic opportunities will open, at which price point? * Mining asteroids and Moon * Space manufacturing. Any manufacturing more feasible in space than on Earth? * Space power plants (solar?) * Beamed propulsion. Lasers or microwaves?