
#212 – Joscha Bach: Nature of Reality, Dreams, and Consciousness
Lex Fridman Podcast
00:00
Is There a Perfect Circle?
I don't think that you need infinities at all, and you never needed them. You can build your computer algebra systems just as well without believing an infinity in the first place. So for instance, Roger Penrose uses this as an argument to say that there are certain things that mathematicians can do dealing with infinities.
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