--- Jim Westrich wrote: "James's "nobody knows" is disingenuous at best. The fact is people do study how doctor's practice and know that the argument that "defensive medicine" drives health care costs is at best insignificantly true." It's not possible to disentangle unnecessary tests due to litigation and unnecessary tests due to other political pressures to test for everything (it's being widely promoted by the UK health lobby for reasons unconnected to the law). But if doctors' professionalism means that they continue to do the right thing, that does not excuse a culture of litigation that encourages bad practices. The most common advice to avoid malpractice suits is to communicate well. If it's the good communicators that are avoiding being sued, that doesn't suggest that litigation is effectively regulating health professionals. It just means that there are incentives for the 'nice' ones. I have no doubt that many tort lawyers go into it for the best reasons and achieve good results for their clients, but weighed against the overall cost and inefficiency of litigation, the promotion of bad medical practice, the unjust and arbitrary nature of the system and unfair treatment of doctors, it is not something that anyone should be supporting. Can't we argue for proper tort reform rather than just opposing the tort reform agenda as it is posed at the moment? --James