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Bernard van Tonder

I selected all sentient perceptual experience as my ultimate ethical value after studying philosophy and completely rebuilding my ethical beliefs without previous dogmas. It came as a result of thoughts that emerged around the being-for-itself concept in Jean-Paul Sartre’s Being and Nothingness book and Peter Singer’s work. Consequently I have become an act utilitarian, vegan and an effective altruist. The concept has had a profound impact on my significant long-term decisions. I am confident that the world would be significantly better for everyone if everyone valued sentient experience, maximised positive perceptual experience and minimised negative perceptual experience.

@EthosOpt (Twitter)

@bernardvantonder (Insta)

Latest work

Head and shoulders shot of Denise Baden looking towards the camera, standing outside with grass and trees in the background.

Denise Baden | Is Sustainable Ethical Business Just Bulls**t? | Sentientism 251

Denise Baden is a Professor of Sustainable Business at the University of Southampton. She also writes both fiction and non-fiction.
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Denise Baden | Is Sustainable Ethical Business Just Bulls**t? | Sentientism 251

Denise Baden is a Professor of Sustainable Business at the University of Southampton. She also writes both fiction and non-fiction.
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How to Change Humanity | Björn Ólafsson | Sentientism 250

Björn Ólafsson works in research and research communication for the animal protection movement, bridging the gap between academic researchers and on-the-ground advocates.
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Two New Sentientism Meetups and Wisethinking’s “Who Matters?” Journey

Two New Sentientism Meetups and Wisethinking's "Who Matters?" Journey
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