Human animal Quote by John Livingston, from "Rogue Primate: An Investigation Into Human Domestication
![“The [human] animal cannot cope with [dense confinement]; indeed, it is programmed to resist it. It must resist it, in the interest of survival.” quote by John Livingston, from "Rogue Primate: An Investigation Into Human Domestication](https://sms4smile.com/quotes/img-quotes/85c/john-livingston-from-rogue-pri_human-animal_the-human-animal-cannot-cope-with-dense_142766.jpg)
““The [human] animal cannot cope with [dense confinement]; indeed, it is programmed to resist it. It must resist it, in the interest of survival.””
![“There could conceivably be circumstances in which an experiment on an animal stands to reduce suffering so much that it would be permissible to carry it out even if it involved harm to the animal... [even if] the animal were a human being.” quote by Peter Singer](https://sms4smile.com/quotes/img-quotes/bf7/peter-singer-1001_animal_there-could-conceivably-be-circumstances_307252.jpg)
![“...it is part of [human nature] to comply with one another for the greater good of our social organization...” quote by John Livingston, from "Rogue Primate: An Investigation Into Human Domestication](https://sms4smile.com/quotes/img-quotes/19f/john-livingston-from-rogue-pri_greater-good_it-is-part-of-human-nature-to-comply-wit_2567913.jpg)
![“The human animal, like others, is adapted to a certain amount of struggle for life [and] the mere absence of effort from his life removes an essential ingredient of happiness. [. . .] He forgets that to be without some of the things you want is an indispensable part of happiness.” quote by Bertrand Russell](https://sms4smile.com/quotes/img-quotes/218/bertrand-russell-69_absence_the-human-animal-like-others-is-adapted_281043.jpg)
