Classification of prokaryotic genetic replicators: between selfishness and altruism
نویسندگان
چکیده
منابع مشابه
Altruism and selfishness.
Many situations in human life present choices between (a) narrowly preferred particular alternatives and (b) narrowly less preferred (or aversive) particular alternatives that nevertheless form part of highly preferred abstract behavioral patterns. Such alternatives characterize problems of self-control. For example, at any given moment, a person may accept alcoholic drinks yet also prefer bein...
متن کاملImpure altruism and impure selfishness
Altruism refers to a willingness to benefit others, even at one’s own expense. In contrast, selfishness refers to prioritizing one’s own interests with no consideration for others. However, even if an agent is selfish, he might nevertheless act as if he were altruistic out of selfish concerns triggered when his action is observed; that is, he might seek to feel pride in acting altruistically an...
متن کاملGenetic polymorphisms between altruism and selfishness close to the Hamilton threshold rb = c
Genes that in certain conditions make their carriers altruistic are being identified, and altruism and selfishness have shown to be heritable in man. This raises the possibility that genetic polymorphisms for altruism/selfishness exist in man and other animals. Here we characterize some of the conditions in which genetic polymorphisms may occur. We show for dominant or recessive alleles how the...
متن کاملSelfishness as second-order altruism.
Selfishness is seldom considered a group-beneficial strategy. In the typical evolutionary formulation, altruism benefits the group, selfishness undermines altruism, and the purpose of the model is to identify mechanisms, such as kinship or reciprocity, that enable altruism to evolve. Recent models have explored punishment as an important mechanism favoring the evolution of altruism, but punishm...
متن کاملSelfishness vs Altruism vs Balance
We give examples of strategic interaction which are beneficial for players who follow a "middle path" of balance between pure selfishness and pure altruism. JEL Classification: C70, C71, C72, C79.
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ژورنال
عنوان ژورنال: Annals of the New York Academy of Sciences
سال: 2015
ISSN: 0077-8923
DOI: 10.1111/nyas.12696