A purely peer-to-peer version of electronic cash would allow online payments to be sent directly from one party to another without going through a financial institution. Digital signatures provide part of the solution, but the main benefits are lost if a trusted third party is still required to prevent double-spending. We propose a solution to the ... See more

Here is Cheryl, a tightly-wound, vulnerable woman who lives alone, with a perpetual lump in her throat. She is haunted by a baby boy she met when she was six, who sometimes recurs as other people’s babies. Cheryl is also obsessed with Phillip, a philandering board member at the women’s self-defense nonprofit where she works. She believes they’ve be... See more

Here is where culture enters the picture. I mean“culture” in its anthropological rather than artisticsense. What values and practices can hold people to-gether as the institutions in which they live fragment? My generation suffered from a want of imagination inanswering this question, in advancing the virtues ofsmall-scale community. Co

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Nowadays, companies tend to pitch their business models of siloed and quasi innovative problem-solving technology. The whole idea of specialization and offering solutions to particular problems has been haunting us since the time of Adam Smith. Somehow, people seem to forget that no problem arises in isolation. Do we even consider anymore that for ... See more