The Center for Effective Altruism has bought this castle, as one obviously does need one to be both effective and altruistic. Saw on twitter via @xriskology
"Last year, the Centre for Effective Altruism bought Wytham Abbey, a palatial estate near Oxford, built in 1480."
https://www.newyorker.com/magazine/2022/08/15/the-reluctant-prophet-of-effective-altruism
" Last year, the Centre for Effective Altruism bought Wytham Abbey, a palatial estate near Oxford, built in 1480." https://www.newyorker.com/magazine/2022/08/15/the-reluctant-prophet-of-effective-altruism