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.
I really like this post. It touches on two topics that I am very interested in:
How society shapes our values (domesticates us)
and
What should we value (what is the meaning of life?)
I find the majority of discussions extremely narrow, focusing on details while rarely attempting to provide perspective. Like doing science without a theory, just performing lots of specific experiments without context or purpose.
1 Why are things the way they are and why do we value the things we value? A social and psychological focus, Less Wrong touches on these issues but appears focused on specific psychological studies rather than any overall perspective (I suspect this would start to touch on politics and so would not be discussed). I think our understanding of the system we are a part of significantly shapes our sense of meaning and purpose and, as a result, strongly influences our society.
I would go so far as to suggest we are psychologically incapable of pursuing goals that are inconsistent with our understanding of how the universe functions (sorry Clippy), i.e. if we are selfish gene darwinists we will value winning and reproductive success. If we have a Confucian belief that the universe is a conflict between order and chaos we will pursue social stability and tradition. I have my own take on this for those who are interested (How we obtain our values, the meaning of life)
2 What problems do we want to solve? It seems much easier to find problems to solve than goals to obtain. A recent post about Charity mentioned GiveWell. This organisation at least evaluates whether progress is made but as far as I am aware there is no economics of suffering no utilitarian (or otherwise) analysis of the relative significance of different problems. Is a destructive AI worse than global warming, or cancer or child abuse or obesity or terrorism. Is there a rational means to evaluate this for a given utility function? Has anyone tried? (this is an area I'm looking into so any links would be greatly appreciated)
3 What can we do? Within instrumental rationality and related fields there are a lot of discussions of actions to achieve improvements in capability. Likewise for charity, lots of good causes. However there seems to be relatively little discussion of what is likely to be achieved as a result of the action, as if any progress is justification enough to focus on it. For example, what will be the difference in quality of life if I pursue a maximally healthy lifestyle vs a typical no exercise slacker life. In particular, do I want to die of a heart attack or cancer and alzheimers (which given my family history are the two ways I'm likely to go). If we had a realistic assessment of return on investment, as well as how psychologically likely we are to achieve things, we could focus our actions rationally.
I suggest that if we know how things work, what the problems are and what we can do about them, then we have a pretty good start on the meaning of life. I am frequently frustrated by the lack of perspective on these issues, we seem culturally conditioned to focus on action and specific theoretical points rather than trying to get a handle on it all. Of course that might be more fun, and that might be a sensible utility function. But for my own peace of mind I'd like to check there isn't an alternative.
I'm very sympathetic to your comment. I feel that there's an emerging community of people interested in answering these questions at places like Less Wrong and GiveWell but that the discussion is very much in its infancy. The questions that you raise are fundamentally very difficult but one can still hope to make some progress on them.
I'll say that I find the line of thinking in Nick Bostrom's Astronomical Waste article to be a compelling justification for existential risk reduction in principle. But I'm still left with the extremely difficult question of ... (read more)