The r4 Feed

All Models are Wrong

All Models are Wrong

Data scientists live by the aphorism “All models are wrong… but some are useful.” This truism, often attributed to twentieth century statistic…

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All Pandemics Are Local

All Pandemics Are Local

“Global Pandemic” is the headline you see everywhere you look. Simple reality, the COVID-19 pandemic and the resulting economic shock is local.

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New Thinking for a New World

New Thinking for a New World

The world is moving faster and faster – that’s obvious. In fact, it’s more than that: the rate of acceleration is increasing. In 1970 Alivn…

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