Or can they even boil water?

from Roy Spencer PhD.

A Global Warming Cookbook: What Causes Temperature to Change?


Something that fascinates me about the science of global warming is that some climate ‘experts’ do not have any better understanding of the basic physical processes involved than the lay person does.

For instance, in a recent paper of mine that was rejected for publication in Geophysical Research Letters, the editor assigned only a single peer reviewer, who did not even understand what causes temperature to change. And yet, the reviewer was casting judgment on my analysis that showed that the cloud-altering behavior of the Pacific Decadal Oscillation over the last 100 years might explain most of what we now call climate change and global warming.

So, let’s review the basics of why the temperature of an object changes. In a few minutes, you will have a better understanding than even that (presumed) climate expert has. It doesn’t matter whether it is the Earth, or a pot of water on the stove, the fundamental concepts are the same. And if you think you already understand why a pot of water on the stove warms up, you might be in for a surprise....