RE: Enquest, time to rocket?17 Dec 2020 09:09
Hi svensson - here's your answer.
Rationality is from a newer part of our brain that is still dominated by the more primitive, intuitive, and emotional brain structures of the limbic system. Modern economics assumes the rational brain is in charge, but it’s not. Combined with our tribal, in-group nature, it’s understandable that fake news works, and that people resist uncomfortable notions involving limits to growth, energy descent, and climate change. Evolution selects for fitness, not truth . We typically only value truth if it rewards us in the short term. Rationality is the exception, not the rule. For good evolutionary reasons (short life spans, risk of food expropriation, unstable environment, etc.) we disproportionately care about the present more than the future, measured by economists via a ‘discount rate’(Hagens and Kunz, 2010). The steeper the discount rate, the more the person is ‘addicted to the present.’ (Laibson et al., 2007). Drug users and drinkers, risk takers, people with low I.Q. scores, people who have heavy cognitive workloads, and men (vs. women) tend to more steeply discount events or issues in the future .
Unfortunately, most of our modern challenges are ‘in the future’. Recognition that the future exists and that we are part of it springs from a relatively new brain structure, the neocortex. It has no direct connection to deep-brain motivational centers that communicate urgency. When asked to plan a snack for next week between chocolate or fruit, people chose fruit 75% of the time. When choosing a snack for today, 70% select chocolate. When choosing a movie to watch next week 63% choose an educational documentary but when choosing a film for tonight 66% pick a comedy or sci-fi (Read et al., 1999). We have great intentions for the future, until the future becomes today. Our neocortex can imagine them, but we are emotionally blind to long-term issues like climate change or energy depletion. Emotionally, the future isn’t real.
Human beings are unique but so too are tree frogs. Our caloric needs are met so we can spend time on message boards. Income rank is also important (winners/losers) as opposed to absolute income and is what predicts life satisfaction. Losers are often led to depression, drinking, stockpiling of guns and other adverse behaviours. They may become "proud boys" or message board trolls.
Hope that helps.
Build it and they will come