On Thu, Jul 19, 2012 at 8:18 PM, Guess Who? <[email protected]> wrote:

> What you want to do is find people that you believe are trustworthy. So if
> you just have a few friends that send files around, that is fine. Sooner or
> later you will all have the same files. So you have to gather new friends.
> So how do you do that?
>
> If you are like me you will look for people that appear trustworthy (they
> have nice ratings as being reliable). So you'll try to develop a
> relationship with them. At that point you are vulnerable. They can send you
> files that are incomplete, corrupted or outright wrong. So you are going to
> publish a nic against their rating. But they can create new pseudo friends
> that claim they are reliable and over whelm your little nic.
>
> All your little scenario will do is convince you they aren't trustworthy,
> and perhaps your close friends. But everyone else will not be any more
> sure.  It comes down to the fact that only when you start trading stuff do
> you really have a clue if they are trustworthy. You might as well just
> randomly pick a person and start the transfer.
>
>
As "small worlds" theory has shown you only need a small amount of trusted
connections (say a dozen) and as long as everyone else has about the same
you'll have a million of trusted peers crowdsourced for you.  The real
question one should ask is how to create an interesting enough system that
everyone joins and forms the peers?

:::The problem isn't a technical one as much as a social one.  :)

mark
pangaia.sf.net
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