Acharya Prashant and Prof Jonathan Birch debate animal sentience at LSE
Synopsis
Key Takeaways
Philosopher Acharya Prashant and Professor Jonathan Birch, Director of LSE's Jeremy Coller Centre for Animal Sentience, held a wide-ranging public dialogue on animal consciousness and ecological responsibility at the London School of Economics (LSE) on Friday, 1 July. The Hong Kong Theatre was packed to capacity, with students, researchers, faculty and members of the public filling every seat — and breaking into sustained applause multiple times through the evening.
The Event and Its Setting
Titled 'Animal Consciousness and the Environment: Insights from Science and Vedanta', the dialogue was held as part of London Climate Action Week and introduced by Dr Eva Read, a faculty member in animal welfare science at LSE, who described it as a rare cross-cultural meeting point between Western philosophy of mind and Indian philosophical tradition.
Dr Read noted that Professor Birch had led the 2021 review of evidence for sentience in cephalopods and decapod crustaceans — work that directly shaped the UK's Animal Welfare (Sentience) Act — and that his recent book on risk and precaution in questions of sentience across humans, animals and artificial intelligence had been praised by the journal Nature. She introduced Acharya Prashant as ranked in the top twenty of the Watkins 2026 list of the world's most influential living thinkers, with his teaching-based app crossing five million downloads.
Key Arguments: Science Meets Vedanta
Professor Birch opened by pointing to a convergence between recent scientific findings on animal consciousness and positions long held in Indian philosophical traditions. He cited the 2024 New York Declaration on Animal Consciousness, which he helped frame, as evidence that realistic scientific support for sentience now extends well beyond vertebrates.
Acharya Prashant responded that the obstacle has never been a shortage of scientific proof. 'The man who talked of the speaking tree and feeling oceans was not doing something special,' he said. 'This man was just free of exploitative intent, and then it was obvious.'
The conversation also engaged Jeremy Bentham's formulation that the morally relevant question is not whether a being can reason, but whether it can suffer. Acharya Prashant called the line beautiful but pressed further, asking why the human ego is so invested in drawing a boundary between sentient and insentient at all.
The Drunk Driver Analogy
The sharpest and most applauded exchange of the evening centred on an analogy Acharya Prashant returned to repeatedly: that of a drunk driver. He argued that contemporary responses to crises — from animal cruelty to climate change — resemble a society that reacts to a drunk driver not by addressing the drunkenness, but by engineering better roads, softer dividers, more advanced safety technology and a faster ambulance response, while leaving the driver's condition untouched.
'We are prepared to do everything except look at the state of the driver,' he said, to a wave of applause that swept through the packed theatre. 'Human beings are that driver, and that is the one thing and the only thing that we need to change.'
When an audience member pressed him on whether this implied change could only come slowly, one person at a time, Acharya Prashant clarified that he was not arguing against regulation or technology. He compared laws and green technologies to bamboo fences used to protect young saplings in London's Richmond Park. 'The crutches are needed precisely because the legs are not yet strong enough,' he said, adding that their necessity should be measured by how quickly they become redundant, not treated as a permanent solution.
On Animal Welfare Law, Veganism and AI
Much of the dialogue examined whether animal welfare legislation can deliver lasting change on its own. Acharya Prashant contended that legislation has expanded steadily over nearly two centuries without a corresponding fall in species extinction rates or per capita meat consumption, and argued that the lawmaker and the lawbreaker are effectively the same person — the human ego that frames protective law is also the consumer the law is meant to restrain. Professor Birch countered that while laws alone cannot resolve every problem, they remain among the best practical tools for limiting cruelty, even as he agreed that cultivating compassion directly would be the more ideal route.
Both speakers described themselves as vegan, but Acharya Prashant drew a distinction between veganism as a deliberate ideological stance and veganism as something that arises naturally once a person sees clearly. 'I never embraced veganism as an ideology or as a set of actions, do's and don'ts,' he said. 'My veganism is a natural offshoot of what I see, what I understand, and what I continue to observe on a daily basis.'
On artificial intelligence, Professor Birch said current chatbots create a powerful illusion of consciousness but that no reliable test for machine consciousness yet exists. Acharya Prashant suggested the more useful question was not whether a machine could become conscious, but whether it could ever gain the capacity to examine and step outside its own design — in the way human self-inquiry allows a person to look at the constructed nature of the ego.
After the Dialogue: What Acharya Prashant Said
Speaking after the event, Acharya Prashant said the discussion had moved beyond data and policy into the nature of the self that seeks to solve problems in the first place. 'Far from being the problem solver, what if the self is a problem creator,' he said, 'even in its instances of caregiving and compassion and regulation pertaining to animal welfare.'
He described a dynamic in which measures taken to address crises are themselves extensions of the same ego that created the crisis, calling this 'the ultimate deception leading to the final catastrophe.' On why animal consciousness belongs at the centre of climate conversations, he noted that ninety-nine to ninety-nine point five per cent of biological material is common between humans and the animals being protected, describing the remaining fraction — which includes the human capacity for egoic identity — as 'a design feature that should be better called a design bug, a manufacturing defect.'
The LSE dialogue is part of Acharya Prashant's ongoing engagements across the United Kingdom, following packed sessions at Cambridge, Oxford and the House of Lords. He is next expected to speak at University College London, Roehampton University London, a public session hosted by the Indian High Commission, and in a standalone conversation with biologist Rupert Sheldrake.