See also this for some discussion and difficulties: https://forum.effectivealtruism.org/s/3pyRzRQmcJNvHzf6J/p/qKXLpe7FNCdok3uvY
And this sequence: https://forum.effectivealtruism.org/s/3pyRzRQmcJNvHzf6J
See also this for some discussion and difficulties: https://forum.effectivealtruism.org/s/3pyRzRQmcJNvHzf6J/p/qKXLpe7FNCdok3uvY
And this sequence: https://forum.effectivealtruism.org/s/3pyRzRQmcJNvHzf6J