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


Why is it culturally acceptable in the U.S. to say, “I’m bad at math and science” when few would willingly confess to semi-literacy by saying “I don’t read very well.”

The conflict between airlines and wireless carriers over 5G and radar altimeters could have been prevented by clearer and better coordinated policy leadership in Washington.

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

The free ride from Dennard scaling is over; the von Neumann architecture is showing its age; and our hierarchical abstractions are now an intellectual box from which we must escape.

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.