You know they invented wheelbarrows to teach FAA inspectors to walk on their hind legs.
You can say that this is just what aerospace medicine is all about - to save the lives of the men who climb to the high reaches above the Earth and beyond this planet.
The inhabitants of Coventry, for example, continued to imagine that their sufferings were due to the innate villainy of Adolf Hitler without a suspicion that a decision, splendid or otherwise, of the British War Cabinet, was the decisive factor in the case.