Digital and Theoretical | Sam Sullivan | Substack

Using controlled vocabularies and an open thesaurus to democratize online content

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Using new technology to create the world we want

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A year of tech reading in review

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Building a brand by sharing instead of selling

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Organizing users online

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Digital land, digital borders, real ownership

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Digital badging, educational ledgers, and smart microdegree contracts

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The new multi-sided ecosystem and its regulation

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Digital and Theoretical

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