I'll let these speak for themselves -- and also let them wrap up the discussion in this space for the time being.
But a note about a point that could use re-assertion What attracted me to Richard Muller's book "Physics for Future Presidents" and still does, despite varied complaints about parts of its argument, is that it tries to do something that too few experts and specialists bother with. It attempts to explain the way scientists approach complex issues of public policy. How they weigh evidence. What they're skeptical of and convinced by. How they think about data that never perfectly fits -- and how they try to discern general trends even when particular details are messy. I was using this in contrast to a George Will column breezily asserting that a decade of flat temperatures (a claim that itself is disputed, to put it mildly) said something significant about longer-term climactic trends.
How many other experts even try to do this? Explaining their manner of thinking -- which is more valuable than their judgment on any particular point? Rather than simply asserting that they are right on the basis of their expertise. Historians Richard Neustadt and Ernest May -- both unfortunately now dead, both men I admired greatly when taking their classes -- notably did so in their book Thinking in Time, which tried to explain how historical analogies could inform -- mislead. I have not yet read Jerome Groopman's How Doctors Think, but the title is certainly promising in this sense. I have read The Art and Science of Politics, by Harold Varmus, and it's a fine example of this approach. Atul Gawande's justly celebrated New Yorker report (on why medical costs were so much higher in one Texas city than another) was great because he applied his knowledge as a physician to explain how other doctors did their work. The Galbraiths -- John Kenneth, and now his son James, especially with Predator State -- earned the suspicion (and envy) of many fellow economists by trying to explain what was right and wrong about economic reasoning to lay readers. To avoid the risk of offending by omission, I'll stop here (rather than talking about lawyers, engineers, biologists, teachers, etc.