Fortunately, it turns out that climate scientists have actually thought about the history the system they study. They've probably even collectively thought about it more than a person writing an article for the Economist!
You don't need to revere them. However, you should expect that an expert in a given field has almost certainly considered and answered any question a non-expert can think up within 10 minutes of contemplation on the said field. If you can come up with a question that starts with, "Have they considered the possibility that .....?" the answer is almost certainly going to be yes. This is more so when talking about a large collection of experts. For instance, with the collections of all experts in climate science.
