RealBitcoin, in "mission impossible 2", a company unleashes a deadly virus on the populace - thereby disrespecting property - when in possession of the cure, in order to reap huge profits. There simply doesn't exist a mechanism in free-market capitalism that would prevent something like this from eventually occurring. Hence, property yields to profit.
That event would never happen.
And even if it would, people will just storm their building and steal the cure if they really dont give it up.
If there is a global pandemic and you posess the cure for it, you will sell it, even if you are a psychopath, because it can gain you billions of dollars.