Now I just think, what a big waste of brain cells.
However, that’s not how human brains work. It’s not like someone who on an average day spends, say, eight hours doing intellectual work and four hours socializing could do 50% more useful intellectual work by spending 12 hours working instead of socializing. For the overwhelming majority of people, it’s impossible to employ their brains productively for more than a few hours a day. You get tired and lose focus to the point where you’re just making a mess instead of progress.
Similarly, if you develop skills independent of your main intellectual pursuits, it’s not like they will automatically steal resources and make you less productive. Human brain just doesn’t work that way. On the contrary, a suitable schedule of entertaining diversions can increase your productivity in your main pursuit.
Of course, there are exceptions. Some people really can spend nearly all their waking hours intensely focused and fully productive, without the need or want for anything more in their lives. However, this is a very small minority, even among people working in math, hard science, and technical professions.
And what do you think of the idea that allies and status were much more important in our EEA (i.e., tribal societies) than today, and as a result we are biased to overestimate their importance?
That argument can be used to deny the importance of absolutely everything you do. Unless you believe that some part of you came into existence supernaturally, or you’re carrying some highly consequential recent mutation, absolutely everything in your thoughts and deeds is a result of some impulse that evolved in the EEA (although of course it might be manifesting itself in a way very different from the original in today’s environment).
absolutely everything in your thoughts and deeds is a result of some impulse that evolved in the EEA
-- unless you’re using “impulse” in a very broad sense. Plenty of thoughts and deeds (even in the System 1) are the result of your brain’s inputs in your life so far.
Wei_Dai:
However, that’s not how human brains work. It’s not like someone who on an average day spends, say, eight hours doing intellectual work and four hours socializing could do 50% more useful intellectual work by spending 12 hours working instead of socializing. For the overwhelming majority of people, it’s impossible to employ their brains productively for more than a few hours a day. You get tired and lose focus to the point where you’re just making a mess instead of progress.
Similarly, if you develop skills independent of your main intellectual pursuits, it’s not like they will automatically steal resources and make you less productive. Human brain just doesn’t work that way. On the contrary, a suitable schedule of entertaining diversions can increase your productivity in your main pursuit.
Of course, there are exceptions. Some people really can spend nearly all their waking hours intensely focused and fully productive, without the need or want for anything more in their lives. However, this is a very small minority, even among people working in math, hard science, and technical professions.
That argument can be used to deny the importance of absolutely everything you do. Unless you believe that some part of you came into existence supernaturally, or you’re carrying some highly consequential recent mutation, absolutely everything in your thoughts and deeds is a result of some impulse that evolved in the EEA (although of course it might be manifesting itself in a way very different from the original in today’s environment).
I agree with everything, except:
-- unless you’re using “impulse” in a very broad sense. Plenty of thoughts and deeds (even in the System 1) are the result of your brain’s inputs in your life so far.