
The Thinkers Toolkit - this has some good techniques for breaking down problems and how to structure your questions.
Structured Analytic Techniques for Intelligence Analysis - This is I guess more of a textbook for teaching people how to structure analysis and provide some insights in how to approach and analyze different problems.
They go over many biases and attentional phenomena, tools to prevent or mitigate, visualization techniques to address problems (timelines, etc.) with several examples.
It also goes into explaining the context that practitioners evolve in a context where information can be scarce, contradictory either by happenstance or by design by actors who want to confuse.
Here's a RAND report titled "Assessing the Value of Structured Analytic Techniques in the U.S. Intelligence Community".
- [0]: https://www.rand.org/content/dam/rand/pubs/research_reports/...
I am reminded of Blaise Pascal's "Pensées" from which I'll try to translate a passage:
"Man is but a reed, the most feeble in nature; but he is a thinking reed. The universe need not entirely arm itself to crush him: a vapor, a drop of water suffices to kill him. But when the universe would crush him, Man would be even more noble than what kills him, because he knows he's dying, and the advantage the universe has on him, the universe knows none of it. Our dignity consists, then, in thought. It is from this that we must elevate ourselves and not from space or time, which we cannot fill. Let us work, then, to think well; this is the principle of morality."
Maybe we could look at it from this perspective. That avoiding the news is avoiding a channel we are aware of but not tackling the way we think makes us vulnerable to the channels we're unaware of that use the same mechanics.
The intelligence community has a body of knowledge on this subject. Richard Heuer and Randolph Pherson's work might interest HN members: "Structured Analytic Techniques for Intelligence Analysis". "Thinking Fast and Slow" has been mentioned here quite often.