http://sigmaforum.i2p/post/129?reply_to=497
Computer scientists have already offered hundreds of “distributed trust management” or “peer-to-peer service market” schemes, most of them really complex and never implemented in real programs. Even if we have a magical central server which everyone trusts, it can be collectively manipulated to accept fraudulent data, and it's even worse in distributed network with limited observed data. b) If you have a lot of nodes, you can probably simply generate a lot of real junk...
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