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Adam Elga

๐Ÿ‘ค Speaker
690 total appearances

Appearances Over Time

Podcast Appearances

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

We haven't had any chances.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

This is what's going to happen.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

We're going to add in some chances, and that adds something to the mix.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

But I just want to anticipate that one of the things that makes me uncomfortable about the family of views that's of a piece with the one I just avowed is that it seems to lead to a certain sort of presumptuousness.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

And I think today we might, I hope we get to

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

What's presumptuousness?

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

And how do we dodge it?

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

And one of the things that is nice about the case we've been talking about so far is we really are talking about

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

different copies that are living in the same possible world.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

It makes it a lot easier, yes.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

Everything, we can idealize the case and suppose that we're just talking, everyone's sure that here's what's exactly going to happen from the beginning to the end of time.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

So the only uncertainty left is, which one am I?

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

I've called one of the ships, the Potemkin and one of the enterprise, but it's hard to see how that could make a difference.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

And, uh, it's not as though, for example, that the people who are created, the bodies that's created on Potemkin is any more misled or any kind of weird, more self undermining situation than the people on the enterprise.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

That also, by the way, keyword, something for us to think about for later in the podcast, self undermining.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

But I think there's a very common sense thought here.

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
345 | Adam Elga on Being Rational in a Very Large Universe

It's the thought that when you, to use an example of Bob Stollinger's, when you wake up in the middle of the night, groggily, before you look at your clock and you just think, what time is it?