"Courage and heart" will do nothing to help you when you get a heart attack in space. You get heart attack due to chemical properties of bioorganic molecules and the laws of physics. No amount of willpower can overcome that.
Do not get me wrong - the kind of everyday social discrimination they had in the movie was unjustified. But not allowing people with elevated health risks to fly in space is the right thing to do.
Do not get me wrong - the kind of everyday social discrimination they had in the movie was unjustified. But not allowing people with elevated health risks to fly in space is the right thing to do.