You don't need to make up an inaccurate metaphor which will annoy people, bringing in a bunch of unsupported baggage. You're talking about time preference. Wha

You don't need to make up an inaccurate metaphor which will annoy people, bringing in a bunch of unsupported baggage. You're talking about time preference. What you've decided to call "poor brain" is simply high time preference, and "rich brain" is low time preference. There. Now you don't need to defend the implicit statistical correlation, or deal with those who are justly annoyed because it's unsupported and classist.