Sentence examples for two cooperators from inspiring English sources

Members of groups of two cooperators have a 50% probability of interacting with each other, and a 50% probability of each interacting with a defector.

A haystack founded by two cooperators will have $2R$ cooperators in the second generation, $2R^2 $in the third, $2R^3 $in the 4th and so on.

Relations between different possible payoffs follow the rule b>1>ε>0, that immediately poses the dilemma: While the rational choice is to defect, it leads to a highly inefficient outcome as compared to that obtained by two cooperators.

There are three possible situations for each link in the network: (i) if two cooperators meet both receive R, when (ii) two defectors play both receive P, while (iii) if a cooperator and a defector compite the former receives S and the latter obtains T. The four payoffs are ordered as T = b>R = 1>P = S = 0.

Increasing diffusion gradually reduces the likelihood of maintaining three cooperators in a neighbourhood, resulting in a lower level of cooperation in the population.

Groups of three cooperators form an unstable point from which both extinction and expansion are equally likely.

players 1 4 were assigned to groups ex-post [ 10] to create two conditions: the 'typical defector' condition (three defectors and one cooperator) and the 'atypical defector' condition (three cooperators and one defector).

One cooperator, Noah Freeman, a former SAC portfolio manager, said he thought that obtaining corporate secrets was part of his job description.

First, observe that in any "mixed" population, i.e, any population containing at least one defector and at least one cooperator, the ratio of defectors to cooperators increases exponentially.

(In particular if the ratio in one generation is $r$, the ratio in the next generation will be at least $kr$, where $k$ is the minimum of $T/R$ (which it would be if, in the earlier generation, there was one defector and many cooperators) and $P/S$ (which it would be if there was one cooperator and many defectors).

This arrangement of seeds, which we call the "concentrated" condition, therefore exposed some human players to two unconditional cooperators as immediate neighbors, while others were not exposed to any seeds directly, but were connected indirectly to the seeds via a human intermediary.