Question: Would the government of a free society issue bans or otherwise regulate activities dangerous to bystanders? At the turn of the 20th century it was common to use cyanide gas to fumigate buildings. Although it was well-known that cyanide gas was extremely poisonous and alternatives were available, its use continued and resulted in a number of accidental deaths due to the gas traveling through cracks in walls and even in plumbing. With the development of better toxicology practices, these deaths were more frequently recognized for what they were and at the end of summer in 1825 the NYC government banned its use. In this and other situations, it was recognized that the substance in question was extremely poisonous and could only be handled with the most extreme care – care that was rarely demonstrated. The question is this: Should the government step in and ban the substance from general use or should it simply stand by and wait for people to die and prosecute the users for manslaughter? Or is there another option?
Question: What should be done about third party payments in medicine? I was fascinated by your statement in your November 7th, 2012 discussion of the election that the real need in medicine was to do away with third party payments. It's quite a radical proposal, one of the most radical I've heard from you. How would you think such a thing might be implemented through ethically proper means – as opposed to measures such as legally prohibiting third party payments? Are there types of medical care – perhaps for catastrophic illness or injury – where third party payment would need to be kept in place, or where people in a free economy would likely still choose to keep them in place?
Question: Should parents be licensed? Given the cost to society of parents shirking their obligations to their children, to entrust children to just anyone able to bear that child seems negligent. The state does, after all, forbid chronic drunk drivers from getting behind the wheel again. On the other hand, to give discretionary power to the state over such a personal matter seems very dangerous. Is there any middle ground that would better protect kids from abusive or neglectful parents and protect society from the growing scourge of poor parenting?