Most of the effective altruists, especially those who work in AI safety, major in Computer science or math. However, do you think those effective altruists who work in AI safety, should spend time learning multiple basic (university introduction course level) physics, chemistry, biology, social sciences...? I think mastering computer science knowledge doesn't require learning natural science. However, some argue regardless what you major in, you should study the basis of every subjects, those will be helpful for you someday (Such as Brian Tomasik's article stands for this opinion: Education matters for effective altruism). Thus, we are different than normal people who only aims to earn money, we want to do altruistic things(which is usually quite unique), so our needs of knowledge may be different than others. Do you think EA people should be a generalist, spend time learning such as General Physics, General Chemistry, General Biology...? Or we don't have to spend any time on subjects that are irrelevant to the issues we work in?
(I hope you'll forgive me if this is a bit meandering.)
I've not yet read the book Range: Why Generalists Triumph in a Specialized World, but my vague understanding is that the general argument is about how exploring a wide range of fields is beneficial. I'm certainly biased, because I'm a person who is interested in a variety of different topics, so of course I'll love any argument saying that the way I naturally tend to do things is good/right/beneficial. Whether wide-ranging learning tends to have direct benefit is going to depend on the specific topics learned, but I do find that there are unexpected connections that are revealed only once you do some kind of cross-disciplinary study.
I strongly suspect that certain areas/subjects a more "transferable benefit rich" than others. As a silly example : I enjoy learning about history, but I've been able to use my elementary knowledge of social psychology and statistics in a much wider range of contexts than the various books I've read about the Opium Wars or about the Aztec perspective of the conquest of Mexico.
I also suspect that we can't really make a confident claim about how much a particular field will or won't contribute to another field if we haven't studied both. I assume that learning biology wouldn't contribute much to AI safety, but this ends up being an issue of "I don't see anything there, therefore I claim that nothing is there." So it is hard to claim which fields are 'worth' exploring if you haven't explored them yet. I vaguely remember reading something about a collaboration between professors of music and... something.[1]
So I guess my non-expert answer to your question would be something like "some Effective Altruists should learn a wide range of subjects, but not all of them. Some subjects should be encouraged for cross-disciplinary study more than others. There is benefit to specialization, just like there is benefit to being a jack of all trades, but not everyone should specialize."
Out of curiosity, I asked ChatGPT about the most successful cross-disciplinary collaborations, and was told about:
• the human genome project (genetics, biology, computer science)
• climate research (atmospheric science, ecology, economics, sociology, and policy-making)
• translational medicine (basic science, clinical research, and healthcare delivery)
• smart cities (urban planners, architects, engineers, computer scientists, economists, and policymakers)