Words similar to altruism

Example sentences for: altruism

How can you use “altruism” in a sentence? Here are some example sentences to help you improve your vocabulary:

1: Genes are smart . People often assume that kin-selected altruism is foolproof; that a gene can magically sense copies of itself in other organisms--or, at least, can somehow ascertain with perfect accuracy which organisms are close relatives of its own host organism and thus may carry copies of itself.
If your altruism is imperfect, you can want your future self to throw a party (or to read a book or to forgo expensive medical care, or for that matter to save money or to quit smoking), even though you know your future self would prefer otherwise.
As we've seen, the genes that sponsor it flourished by encouraging an "altruism" that was, in fact, self-serving at the genetic level (the inexorable triumph of Loving Bob's genes).
That's the difference between ordinary altruism, where you care about other people's happiness (though perhaps not as urgently as you care about your own), and what I'll call "imperfect altruism," where you reserve the right to care about how others achieve their happiness.
"Until now, we have always depended strictly on altruism."