Tag: emergent ethics

Uncertainty, Murder, and Emergent Free Will

Mark Davis3 Comments

I’ll jump directly into my main argument without stating more than the basic premise that if determinism holds all our actions cannot be otherwise and there is no “libertarian” free will.

Let’s construct a robot (R) that has a decision-making apparatus (DM), some sensors (S) for collecting impressions about our world, and a memory (M) of all those impressions and past decisions of DM. DM is pretty much an IF-THEN arrangement but has a unique feature. It has subroutines that generate new IF-THENs by taking existing rules and randomly recombining them together with variation. This might be done by simply snipping apart at logical operations (blue AND wings AND small => bluejay at 75% can be pulled apart into “blue AND wings” and “wings AND small” and those two combined with other such rules). This generative subroutine (GS) then scores the novel IF-THENs by comparing them to the recorded history contained in M as well as current sensory impressions and keeps the new rule that scores best or the top few if they score closely. The scoring methodology might include a combination of coverage and fidelity to the impressions and/or recalled action/impressions.

Now this is all quite deterministic. I mentioned randomness but we can produce pseudo-random number generators that are good enough or even rely on a small electronic circuit that amplifies thermodynamic noise to get something “truly” random. But really we could just substitute an algorithm that checks every possible reorganization and scores them all and shelve the randomness component, alleviating any concerns that we are smuggling in randomness for our later construct of free agency.

Now let’s add a rule to DM that when R perceives it has been treated unfairly it might murder the human being who treated it that way.… Read the rest

Indeterminacy and the Ethics of Emergence

Mark DavisLeave a comment

Continuing on with this theme of an ethics of emergence, can we formulate something interesting that does better than just assert that freedom and coordination are inherent virtues in this new scheme? And what does that mean anyway in the dirty details? We certainly see natural, emergent systems that exhibit tight regulatory control where stability, equilibrium, and homeostasis prevent dissipation, like those hoped-for fascist organismic states. There is not much free about these lower level systems, but we think that though they are necessary they are insufficient for the higher-order challenges of a statistically uncertain world. And that uncertainty is what drives the emergence of control systems in the first place. The control breaks out at some level, though, in a kind of teleomatic inspiration, and applies stochastic exploration of the adaptive landscape. Freedom then arises as an additional control level, emergent itself.

We also have this lurking possibility that emergent systems may not be explainable in the same manner that we have come to expect scientific theories to work. Being highly contingent they can only be explained in specificity about their contingent emergence, not by these elegant little explanatory theories that we have now in fields like physics. Stephen Wolfram, and the Santa Fe Institute folks as well, investigated this idea but it has remained inconclusive in its predictive power so far, though that may be changing.

There is an interesting alternative application for deep learning models and, more generally, the application of enormous simulation systems: when emergent complexity is daunting, use simulation to uncover the spectrum of relationships that govern complex system behavior.

Can we apply that to this ethics or virtue system and gain insights from it?… Read the rest