Re: adult vs. child

2009-02-12 Thread Bruno Marchal
On 11 Feb 2009, at 20:47, Brent Meeker wrote: Bruno Marchal wrote: On 11 Feb 2009, at 00:38, Günther Greindl wrote: I'm with Mike and Brent. Bruno, giving A1 and A2 mirrors which would show different stuff violates Stathis' assumption of running the _same_ computation - you can't go

Re: adult vs. child

2009-02-12 Thread Bruno Marchal
On 11 Feb 2009, at 22:19, Brent Meeker wrote: This idea seems inconsistent with MWI. In QM the split is uncaused so it's hard to see why its influence extends into the past and increases the measure of computations that were identical before the split. I got the inspiration from

Re: Measure Increases or Decreases? - Was adult vs. child

2009-02-12 Thread Bruno Marchal
On 12 Feb 2009, at 02:59, Jack Mallah wrote: Hi George. The everything list feels just like old times, no? I am afraid we are just a bit bactracking 10 years ago. No problem. After all, concerning theology, I am asking people to backtrack 1500 years ago (1480 to be precise). Which

Re: adult vs. child

2009-02-11 Thread Bruno Marchal
On 10 Feb 2009, at 20:11, Brent Meeker wrote: Bruno Marchal wrote: On 10 Feb 2009, at 18:44, Brent Meeker wrote: Stathis Papaioannou wrote: 2009/2/10 Jack Mallah jackmal...@yahoo.com: This sort of talk about random sampling and luck is misleading and is exactly why I broke down the

Re: adult vs. child

2009-02-11 Thread Bruno Marchal
On 11 Feb 2009, at 00:38, Günther Greindl wrote: I'm with Mike and Brent. Bruno, giving A1 and A2 mirrors which would show different stuff violates Stathis' assumption of running the _same_ computation - you can't go out of the system. See my answer to Brent. Once A1 looks at itself in

Re: adult vs. child AB

2009-02-11 Thread Stathis Papaioannou
2009/2/11 Brent Meeker meeke...@dslextreme.com: But the same could be said about everyday life. The person who wakes up in my bed tomorrow won't be me, he will be some guy who thinks he's me and shares my memories, personality traits, physical characteristics and so on. In other words,

Re: adult vs. child AB causation

2009-02-11 Thread Jack Mallah
--- On Tue, 2/10/09, Brent Meeker meeke...@dslextreme.com wrote: 2) If the data saved to the disk is only based on A1 (e.g. discarding any errors that A2 might have made) then one could say that A1 is the same person as B, while A2 is not. This is causal differentiation. Yes, but

Re: adult vs. child

2009-02-11 Thread Brent Meeker
Bruno Marchal wrote: On 11 Feb 2009, at 00:38, Günther Greindl wrote: I'm with Mike and Brent. Bruno, giving A1 and A2 mirrors which would show different stuff violates Stathis' assumption of running the _same_ computation - you can't go out of the system. See my answer to Brent.

Re: adult vs. child

2009-02-11 Thread Brent Meeker
Bruno Marchal wrote: On 11 Feb 2009, at 00:38, Günther Greindl wrote: I'm with Mike and Brent. Bruno, giving A1 and A2 mirrors which would show different stuff violates Stathis' assumption of running the _same_ computation - you can't go out of the system. See my answer to Brent.

Measure Increases or Decreases? - Was adult vs. child

2009-02-11 Thread George Levy
Hi Jack Nice to see you again. The assumption that measure decreases continuously has been accepted too easily. This is, however, really the crux of the discussion. One could argue that measure actually increases continuously and corresponds to the increase in entropy occurring in everyday

Re: adult vs. child AB

2009-02-11 Thread Brent Meeker
Stathis Papaioannou wrote: 2009/2/11 Brent Meeker meeke...@dslextreme.com: But the same could be said about everyday life. The person who wakes up in my bed tomorrow won't be me, he will be some guy who thinks he's me and shares my memories, personality traits, physical characteristics and

Re: adult vs. child AB

2009-02-11 Thread Stathis Papaioannou
2009/2/12 Brent Meeker meeke...@dslextreme.com: If continuity is fundamental then personal identity could be defined in terms of it and there could be a real difference between you and someone with the same memories, but without continuity to your past. But that could lead to absurd

Re: adult vs. child AB

2009-02-11 Thread Brent Meeker
Stathis Papaioannou wrote: 2009/2/12 Brent Meeker meeke...@dslextreme.com: If continuity is fundamental then personal identity could be defined in terms of it and there could be a real difference between you and someone with the same memories, but without continuity to your past. But

Re: Measure Increases or Decreases? - Was adult vs. child

2009-02-11 Thread Jack Mallah
Hi George. The everything list feels just like old times, no? Which is nice in a way but has a big drawback - I can only take so much of arguing the same old things, and being outnumbered. And that limit is approaching fast again. At least I think your point here is new to the list. ---

Re: Measure Increases or Decreases? - Was adult vs. child

2009-02-11 Thread George Levy
Jack Mallah wrote: Hi George. The everything list feels just like old times, no? Which is nice in a way but has a big drawback - I can only take so much of arguing the same old things, and being outnumbered. And that limit is approaching fast again. At least I think your point here is

Re: adult vs. child

2009-02-10 Thread Stathis Papaioannou
2009/2/10 Jack Mallah jackmal...@yahoo.com: This sort of talk about random sampling and luck is misleading and is exactly why I broke down the roles of effective probability into the four categories I did in the paper. If you are considering future versions of yourself, in the MWI sense,

Re: adult vs. child

2009-02-10 Thread Jack Mallah
--- On Tue, 2/10/09, Stathis Papaioannou stath...@gmail.com wrote: It seems that the disagreement may be one about personal identity. It is not clear to me from your paper whether you accept what Derek Parfit calls the reductionist theory of personal identity. Consider the following

Re: adult vs. child

2009-02-10 Thread Brent Meeker
Stathis Papaioannou wrote: 2009/2/10 Jack Mallah jackmal...@yahoo.com: This sort of talk about random sampling and luck is misleading and is exactly why I broke down the roles of effective probability into the four categories I did in the paper. If you are considering future versions

Re: adult vs. child

2009-02-10 Thread Bruno Marchal
On 10 Feb 2009, at 18:44, Brent Meeker wrote: Stathis Papaioannou wrote: 2009/2/10 Jack Mallah jackmal...@yahoo.com: This sort of talk about random sampling and luck is misleading and is exactly why I broke down the roles of effective probability into the four categories I did in

Re: adult vs. child

2009-02-10 Thread Brent Meeker
Bruno Marchal wrote: On 10 Feb 2009, at 18:44, Brent Meeker wrote: Stathis Papaioannou wrote: 2009/2/10 Jack Mallah jackmal...@yahoo.com: This sort of talk about random sampling and luck is misleading and is exactly why I broke down the roles of effective probability into the four

Re: adult vs. child

2009-02-10 Thread Michael Rosefield
I agree. They are both pointers to the same abstract computation. -- - Did you ever hear of The Seattle Seven? - Mmm. - That was me... and six other guys. 2009/2/10 Brent Meeker meeke...@dslextreme.com Bruno Marchal wrote: On 10 Feb 2009, at 18:44, Brent Meeker

Re: adult vs. child

2009-02-10 Thread Stathis Papaioannou
2009/2/11 Jack Mallah jackmal...@yahoo.com: --- On Tue, 2/10/09, Stathis Papaioannou stath...@gmail.com wrote: It seems that the disagreement may be one about personal identity. It is not clear to me from your paper whether you accept what Derek Parfit calls the reductionist theory of

Re: adult vs. child

2009-02-10 Thread Pete Carlton
As the observer you know all this information, and you look at the clock and see that it is 5:00 PM. What can you conclude from this and what should you expect? To me, it seems that you must conclude that you are currently either A1 or A2, and that in one minute you will be B, with 100%

Re: adult vs. child

2009-02-10 Thread Günther Greindl
I'm with Mike and Brent. Bruno, giving A1 and A2 mirrors which would show different stuff violates Stathis' assumption of running the _same_ computation - you can't go out of the system. And your remark that we should differentiate infinite identical platonic computations confuses me - it

Re: adult vs. child AB

2009-02-10 Thread Jack Mallah
--- On Tue, 2/10/09, Stathis Papaioannou stath...@gmail.com wrote: 2009/2/11 Jack Mallah jackmal...@yahoo.com: 2) If the data saved to the disk is only based on A1 (e.g. discarding any errors that A2 might have made) then one could say that A1 is the same person as B, while A2 is not.

Re: adult vs. child AB

2009-02-10 Thread russell standish
On Tue, Feb 10, 2009 at 07:07:50PM -0800, Jack Mallah wrote: That actually doesn't matter - causation is defined in terms of counterfactuals. If - then, considering what happens at that moment of saving the data. If x=1 and y=1, and I copy the contents of x to z, that is not the same

Re: adult vs. child AB

2009-02-10 Thread Brent Meeker
Jack Mallah wrote: --- On Tue, 2/10/09, Stathis Papaioannou stath...@gmail.com wrote: 2009/2/11 Jack Mallah jackmal...@yahoo.com: 2) If the data saved to the disk is only based on A1 (e.g. discarding any errors that A2 might have made) then one could say that A1 is the same person as B,

Re: adult vs. child AB

2009-02-10 Thread Stathis Papaioannou
2009/2/11 Jack Mallah jackmal...@yahoo.com: 3) If I am defined as an observer-moment, then I am part of either A1 or A2, not even the whole thing - just my current experience. This is the most conservative definition and thus may be the least misleading. This is the way I think of it,

Re: adult vs. child AB

2009-02-10 Thread Brent Meeker
Stathis Papaioannou wrote: 2009/2/11 Jack Mallah jackmal...@yahoo.com: 3) If I am defined as an observer-moment, then I am part of either A1 or A2, not even the whole thing - just my current experience. This is the most conservative definition and thus may be the least misleading. This

Re: adult vs. child

2009-02-08 Thread Jack Mallah
--- On Sun, 2/8/09, Stathis Papaioannou stath...@gmail.com wrote: Suppose you differentiate into N states, then on average each has 1/N of your original measure. I guess that's why you think the measure decreases. But the sum of the measures is N/N of the original. I still find this