Reflections on science, technology, and computing — leavened by personal experience


Public research universities are in the business of helping people. This is especially true in times of accelerating and disruptive change.

COVID-19 has disrupted our lives in so many ways – commerce and trade, personal livelihoods and economic vitality, family and social interactions, health and wellness (obviously), mobility and travel, and education, to name just a few. This global pandemic has also exposed deep social inequities in new ways, convolved with political disarray and often dysfunctional…

The lesson of the stochastic cusp catastrophe: disruptions cannot be immediately inverted; complex dynamic systems involve hysteresis.

As with any new approach, the combination of big data and machine learning brings both great opportunities and equally grave risks. Let us reason together.