this post was submitted on 12 Jul 2023
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What is a beautiful concept or idea that continues to blow your mind? (lemm.ee)
submitted 1 year ago by [email protected] to c/[email protected]
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For me it is Cellular Automata, and more precisely the Game of Life.

Imagine a giant Excel spreadsheet where the cells are randomly chosen to be either "alive" or "dead". Each cell then follows a handful of simple rules.

For example, if a cell is "alive" but has less than 2 "alive" neighbors it "dies" by under-population. If the cell is "alive" and has more than three "alive" neighbors it "dies" from over-population, etc.

Then you sit back and just watch things play out. It turns out that these basic rules at the individual level lead to incredibly complex behaviors at the community level when you zoom out.

It kinda, sorta, maybe resembles... life.

There is colonization, reproduction, evolution, and sometimes even space flight!

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[–] [email protected] 2 points 1 year ago (1 children)

Does Singer explore how the limits of one's knowledge about the impacts of their actions might play into the decisions?

Like, I could send $5 to some overseas charity, but I don't have a good way to know how that money is being used. Conversely, I could use it locally myself to reduce suffering in a way I can verify.

It seems to me that morally I should prioritize actions I know will reduce suffering over actions that may reduce suffering but that I cannot verify. Verification is important because immoral actors exist, so I can't just assume that moral actions that I delegate to other actors will be carried out. Since it's easier to have good knowledge about local actions (in particular those I execute personally), this would tend to favor local actions.

[–] [email protected] 2 points 1 year ago

Does Singer explore how the limits of one’s knowledge about the impacts of their actions might play into the decisions?

Only very briefly, and not in a way that I think really addresses your specific example:

Admittedly, it is possible that we are in a better position to judge what needs to be done to help a person near to us than one far away, and perhaps also to provide the assistance we judge to be necessary. If this were the case, it would be a reason for helping those near to us first. This may once have been a justification for being more concerned with the poor in one's town than with famine victims in India. Unfortunately for those who like to keep their moral responsibilities limited, instant communication and swift transportation have changed the situation. From the moral point of view, the development of the world into a "global village" has made an important, though still unrecognized, difference to our moral situation. Expert observers and supervisors, sent out by famine relief organizations or permanently stationed in famine-prone areas, can direct our aid to a refugee in Bengal almost as effectively as we could get it to someone in our own block. There would seem, therefore, to be no possible justification for discriminating on geographical grounds.