Fifteen thousand years ago, our ancestors bred dogs to serve man. In merely 150 centuries, we shaped collies to herd our sheep and pekingese to sit in our emperor's sleeves. Wild wolves can't understand us, but we teach their domesticated counterparts tricks for fun. And, most importantly of all, dogs get emotional pleasure out of serving their master. When my family's terrier runs to the kennel, she does so with blissful, self-reinforcing obedience.
When I hear amateur philosophers ponder the meaning of life, I worry humans suffer from the same embarrassing shortcoming.
It's not enough to find a meaningful cause. These monkeys want to look in the stars and see their lives' purpose described in explicit detail. They expect to comb through ancient writings and suddenly discover an edict reading "the meaning of life is to collect as many paperclips as possible" and then happily go about their lives as imperfect, yet fulfilled paperclip maximizers.
I'd expect us to shout "life is without mandated meaning!" with lungs full of joy. There are no rules we have to follow, only the consequences we choose for us and our fellow humans. Huzzah!
But most humans want nothing more than to surrender to a powerful force. See Augustine's conception of freedom, the definition of the word Islam, or Popper's "The Open Society and Its Enemies." When they can't find one overwhelming enough, they furrow their brow and declare with frustration that life has no meaning.
This is part denunciation and part confession. At times, I've felt the same way. I worry man is a domesticated species.
I can think of several possible explanations:
1. Evo Psych
Our instincts were formed in an ancient time when not knowing the social norms and kow-towing to the political leaders resulted in literal and/or genetic extinction. Perhaps altruistic humans who served causes other than our own were more likely to survive Savannah politics.
2. Signaling
Perhaps we want to signal our capability to put our nose to the grindstone and work for your great cause. Hire me!
3. Memetic Hijacking
Growing up, I was often told to publicly proclaim things like "Lord, I am not worthy to receive you." Perhaps spending years on my knees weakened my ability to choose and complete my own goals.
4. Misplaced Life Dissatisfaction
Perhaps it's easier for an unemployed loser to lament the meaninglessness of life than to actually fix his problems.
The first theory seems plausible. Humans choke to avoid looking too good and standing out from the pack. Our history is full of bows, genuflects and salutes for genocidal a-holes and early death for the noble rebels.
The second seems less likely. Most similar signaling makes people appear as happy, productive workers, not miserable, tortured artists.
The third and fourth explanations fit well with my experiences. My existential angst didn't fade until I purged my brain's religious cobwebs and started improving my life. These things happened at about the same time, so I can't tell whether three or four fits better.
I'd welcome anecdotes in the comments, especially from people raised in a secular environment. If you don't grow up expecting the universe to have meaning, are you ever dissappointed to find it is meaningless?
But no matter the cause, "What is the meaning of life?" is a question that should be dissolved on sight. It reduces humanity to blinding subservience and is an enemy to our instrumental rationality.
Building instrumental rationality may not be the reason why we're on this planet, but it it is the reason we're on this website.
Thank you, I also agree with your comments on your posting. I generally prefer a balance of pragmatic action with theory. In fact, I view the 'have a go' approach to theoretical understanding to be very useful as well. I think just roughly listing ones thoughts on a topic and then categorising them can be very revealing and really help provide perspective. I recently had a go at my priorities (utility function) and came up with the following:
This is probably not perfect but it is something to build on (and a list I wouldn't mind a friendly AI optimising for either).
Also, as with the positive effects mentioned in your article, I've found giving to charity makes it easier for me to feel love (or at least friendship) towards others and to feel more cared for in return (perhaps simply because giving to charity makes me slightly nicer towards everyone I meet).
My current focus is wisdom, I feel uncomfortable that I don't have perspective on problems in society or the structure of the economy (i.e. how my quality of life is maintained). When I mention these ideas to others their reaction is generally to describe the problems as being too hard or impossible, I think this is a very interesting form of rationality failure, because the same people would go to enormous lengths to construct a solution to a technical problem if they were told it was not possible. Why don't creative, intellectual and rational people apply their problem solving skills to these kinds of issues? Why don't they 'have a go'?
In regards to prediction: I just heard (starts at 9:20) some claims that no method of prediction for the economy is doing better than extremely crude models. Unfortunately, I haven't been able to find a cite for the "two young economists" who did the research.
However, I'm not sure that prediction is a matter of wisdom-- I think of wisdom as very general principles, and prediction seems to require highly specific knowledge.
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