Here is an interesting blog post called “30 useful principles“. I would agree that the majority of them are useful. Anyway, here are a few ideas and phrases that caught my interest. I’ll try to be clear when I am quoting versus paraphrasing or adding my own interpretation.

• “When a measure becomes a goal, it ceases to be a good measure.” Makes sense to me – measuring is necessary, but I have found that people who are actually doing things on the ground need an understanding of the fundamental goals, or else things will tend to drift over time and no longer be aimed at the fundamental goals.
• “A man with a watch knows what time it is. A man with 2 watches is never sure.” A good way to talk about the communication of uncertainty. Measuring and understanding uncertainty is critical in science and decision making, but how we communicate it requires a lot of careful thought to avoid unintended consequences. Decisions are often about playing the odds, and sometimes giving decision makers too much information on uncertainty leads to no decisions or delayed decisions, which are themselves a type of decision, and not the type that is likely to produce desirable results. Am I saying we should oversimplify and project an inflated sense of certainty when talking to the public and decision makers? and is this a form of manipulation? Well, sort of and sometimes yes to both these questions.
• “Reading is the basis of thought.” Yes, this is certainly true for me, and it is even true that the writing process is an important part of thoroughly thinking something through. This is why we may be able to outsource the production of words to AI, but this will not be a substitute for humans thinking. And if we don’t exercise our thinking muscles, we will lose them over time and we will forget how to train the next generation to develop them. So if we are going to outsource thinking and problem solving to computers, let’s hope they will be better at it than we ever were. A better model would be computer-aided decision making, where the computers are giving humans accurate and timely information about the likely consequences of our decisions, but in the end we are still applying our judgment and values in making those decisions.
• “punishing speech—whether by taking offence or by threatening censorship—is ultimately a request to be deceived.” It’s a good idea to create incentives for people to tell the truth and provide accurate information, even if it is information people in leadership positions don’t want to hear. Leaders get very out of touch if they don’t do this.
• “Cynicism is not a sign of intelligence but a substitute for it, a way to shield oneself from betrayal & disappointment without having to do or think.” I don’t know that cynical or “realistic” people lack raw intelligence on average, but they certainly lack imagination and creativity. The more people have trouble imagining that things can change, the more it becomes a self-fulfilling prophecy that things will not change.
• “One death is a tragedy, a million is a statistic.” I’m as horrified by pictures of dying babies in a hospital in a war zone as anyone else, but it also raises my propaganda flag. Who is trying to manipulate me with these images and why? What else is going on at the same time that I might also want to pay attention to?