> I think they're constrained in how forthright they can be, lest they trigger a market reaction. This is why I said that they try to be honest. Doctors are al

> I think they're constrained in how forthright they can be, lest they trigger a market reaction. This is why I said that they try to be honest. Doctors are also inclined to err on the side of optimism when they are uncertain. The difference is that nobody is making conspiracy theories about doctors actually wanting to make their patients sick.