Re: "How do we trust bits?"

2002-04-14 Thread Jim Choate
On Thu, 11 Apr 2002, Pat Farrell wrote: > At 01:43 AM 4/11/2002 -0500, Jim Choate wrote: > >On Wed, 10 Apr 2002, Pat Farrell wrote: > >> Banks exchange bits thru the ACH networks based on > >> a belief that their exchange is valid. > > > >No, they exchange bits based on a very expensive and comp

Re: "How do we trust bits?"

2002-04-11 Thread Morlock Elloi
> Changing "trust" to "believe" advances the discussion not one whit. > Alice trusts Bob to sign keys accurately; Alice believes that Bob signs > keys accurately. The change doesn't add anything. Belief is a physiological phenomenon that makes one accept otherwise silly concepts in order to be u

Re: "How do we trust bits?"

2002-04-11 Thread Pat Farrell
At 01:43 AM 4/11/2002 -0500, Jim Choate wrote: >On Wed, 10 Apr 2002, Pat Farrell wrote: >> Banks exchange bits thru the ACH networks based on >> a belief that their exchange is valid. > >No, they exchange bits based on a very expensive and complicated protocol >that has a variety of safe guards bu

Re: "How do we trust bits?"

2002-04-11 Thread Mike Rosing
On Thu, 11 Apr 2002, Nomen Nescio wrote: > Changing "trust" to "believe" advances the discussion not one whit. > Alice trusts Bob to sign keys accurately; Alice believes that Bob signs > keys accurately. The change doesn't add anything. > > In fact if anything it's a step backwards. Trust is a

Re: "How do we trust bits?"

2002-04-11 Thread Nomen Nescio
Changing "trust" to "believe" advances the discussion not one whit. Alice trusts Bob to sign keys accurately; Alice believes that Bob signs keys accurately. The change doesn't add anything. In fact if anything it's a step backwards. Trust is a specific form of belief; it is a belief on which th

Re: "How do we trust bits?"

2002-04-11 Thread Jim Choate
On Wed, 10 Apr 2002, Pat Farrell wrote: > Alice trusts money because she can get ice cream cones. Incorrect, she trusts money because she knows the vendor trusts the money. Why? Because they are members in a large (reasonably) stable environment with (relatively) low threat percentages. If it's

Re: "How do we trust bits?"

2002-04-11 Thread Pat Farrell
At 07:29 PM 4/10/2002 -0700, Tim May wrote: >How do we trust bits to represent money? >I argue that the question is, as stated, not well-grounded at this time. I agree. It is interesting to be back on cypherpunks after a five or more year vacation, only to find most of the same discussi

"How do we trust bits?"

2002-04-10 Thread Tim May
How do we trust bits to represent money? Someone asked this (Mike Rosing, I think it was). I argue that the question is, as stated, not well-grounded at this time. No one is asking for bits to be trusted, from first principles, absent real products and a real embedding in a financial system