In this episode, Steve and Christabel discuss environmental ethics, prompted by Steve’s daughter asking if she should pick a flower she found growing by the roadside. Our hosts use Immanuel Kant’s formula of the universal law to provide both a full moral accounting of London bus stops, and a rigorous philosophical defence of using the woods as a toilet. In the course of making these invaluable contributions to the cannon of Western thought, they survey Peter Singer’s sentientism, Kenneth Goodpaster’s biocentricism and Aldo Leopold’s ecocentricism. Steve professes not to be a naked mole rat expert, but follows his denial with a deluge of intriguing facts about the animal. 

The duo get down with deontological defences of disallowing deforestation, following their discussion of Julia Nefsky’s critique of Shelly Kagan’s consequentialist approach to collective action problems. Steve narrowly avoids a tragedy of the commons, and provides some sound advice for those at risk of suffering the uncommon tragedy of contracting brain worms (which is to cook your bear kebabs well done). Our hosts then find out what links President Franklin D. Roosevelt and William Morris (it might be sneaking off for a solo moment in the woods). 

The villains of the episode are Derek Parfit’s 1,000 imperceptible torturers, the Boy Scouts, and the utilitarians who refuse to condemn the Nazi bomb technicians who unintentionally created wildlife sanctuaries (like Walthamstow’s Bomb Crater Pond). The heroes, on the other hand, are Michael Nelson and Holmes Rolston, for their complimentary styles of pro-wilderness advocacy. An honourable mention goes out to Henry David Thoreau’s long-sufferring mother, and to the panspermic rock that just might have bought a living environment to Earth in the first place.

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Philosophy Playdate theme by Piers Cane