this post was submitted on 03 Jan 2024
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Friendly reminder that cooperation is mutually beneficial and the mathematical solution to the prisoner's dilemma is to cooperate but not be a pushover.
That fungus would eat the tree if it had the abiliry
Don't ascribe motivations to biological processes.
That fungus wouldn't eat the tree because it doesn't eat the tree. There are tree eating fungi but that is not one of them.
That fungus is proof of cooperation being mutually beneficial and evidence of how "altruism" works out in favor of the cooperators.
Based on what?
According to my quick research, symbiotic fungus doesn't fruit unless the tree is in trouble. That tree seems fine, so then the fungus probably isn't good for the tree
Where on earth are you researching to come to that conclusion? Mushrooms overwhelmingly fruit based on climatic conditions. If the weather is right, they fruit. And it is well established that mycorrhizal fungi are good for the trees and other plants they have symbiotic relationships with, which is why fungal inoculation is becoming increasingly popular. It's also why they are called symbiotic, and not parasitic.
https://www.mnforager.com/post/trees-morels-and-mycorrhizal-relationships
Looks like that's just morels that behave that way
https://en.m.wikipedia.org/wiki/Mycorrhiza
I don't think that's true.
I think you're right
Don't kid yourself Jimmy. If a cow ever got the chance, he'd eat you and everyone you care about.
Your dog would kill you in a heartbeat if he thought he could
Which is unfortunate, since you would also slaughter your dog if you ever realize you can
Oh gods, no.... What have I done?
I mean, yeah?
I'm sure if I slipped and died in the shower my cats would eat me, and I'd eat them if it was between that and starvation
So why isn't that happening?
Are you letting a free meal loiter your hallways?
Killing the emergency rations now means they won't be fresh in an emergency!
Uh oh.
The mathematical solution to the prisoners dilemma depends on how the variables are framed. The standard values are chosen to represent your point and so don't provide evidence of anything.
In the sense of the values awarded for cooperation vs competition? Sure it's an approximation but that doesn't mean it's arbitrary. The entire point is to explore the nature of altruistic behavior, which we know exists. We know there are deer who groom each other even though it is in each deer's best interest to be groomed but not groom in turn. There is a larger benefit to betrayal than to cooperation but a cost associated with everyone acting selfishly.
The prisoner's dilemma is a model of reality. Sure you can insert numbers that make it work in reverse but it's as valid as saying gravity is 4m/s² proves that I won't die by jumping off this building.
In any form it's fundamentally misleading as a model.
Even if we were to accept that the dilemma proves the value of universal cooperation, achieving that outcome would create the most fertile environment for exploitation. When everyone is trusting, that's the best time to lie.
Hence backbone.
The best strategy is cooperation... with backbone.
Your ignorance of the solution is on full display, and you should probably go look up what the solution is before you act like you know what you're talking about.
My students will be so disappointed to learn of my ignorance when I cover that topic this year. I'll have to get your input on my lesson plans. 😏
I despair for your school
It's a university