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Richard Ryder

Richard is a writer, psychologist, and animal rights advocate. He coined the term "speciesism" in 1970 and was one of the first to use the term "Sentientism" in a positive light, after it was first used in a derogatory sense by John Rodman in 1977 to criticise Peter Singer and Richard's thinking.

Richard developed the term sentientism in a naturalistic context – using evidence and reason to infer sentience and to grant moral consideration to sentient beings. Richard still considers himself a Sentientist in this naturalistic context today. He has also developed painism, a sub-set of the sentientist worldview that focuses on the moral importance of pain over that of positive experiences and aims to resolve the tensions between rights and utilitarian approaches.

Richard on Wikipedia

Latest work

Headshot of David Pena Guzman. Wearing glasses.

"What if we saw ourselves as species diplomats?" - David Peña-Guzmán of Overthink - Sentientism Ep:187

David specializes in European philosophy, the history and philosophy of science and the philosophy of animal minds. A Sentientism conversation about what's real, who matters and how to make a better world.
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"What if we saw ourselves as species diplomats?" - David Peña-Guzmán of Overthink - Sentientism Ep:187

David specializes in European philosophy, the history and philosophy of science and the philosophy of animal minds. A Sentientism conversation about what's real, who matters and how to make a better world.
More

Could animal farming be good for the animals?

Episode 186 of the Sentientism podcast (Apple link here) is a bonus cross-post of my discussion with Nick Pendergrast, co-host of 3CR's Freedom of Species radio show and podcast, about "the logic of the larder" - an argument that animal farming could be a good thing for farmed animals.
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"If you combine rationality and compassion you have the essence" - Jonathan Leighton of OPIS - Sentientism Ep:185

Jonathan is Executive Director of OPIS (Organisation for the Prevention of Intense Suffering). A Sentientism conversation about "what's real?" "who matters?" and "how can we make a better world?"
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