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


Yesterday, I had the privilege to be at the White House as President Obama announced the Digital Lab for Manufacturing (the Digital Lab), which includes the University of Iowa and a host of national partners.

With research proposal success rates plummeting and Hobbesian choices between research infrastructure and investigator support now necessary, we face major challenges. In the apocryphal phrasing of Ernst Rutherford, “We have no money. We must think.”

Computing research and advanced computing infrastructure are interdependent, yet profoundly different in culture and metrics. As the scale and scope of computing grows, each needs to understand the constraints and needs of the other.

An old joke defines data mining as (insert possessive gesture here) data are mine. Sadly, this hoary saw is more often truthful than humorous. We must find a new way forward that defines the principles and processes for protecting intellectual property while also creating appropriate cultural and economic rewards for data sharing and sustainability. This…

What enables some groups, companies and regions and even countries to be innovative over long periods, whereas others struggle to adapt to changing technologies, economic circumstances and social expectations? Technology change, despite its many challenges, is relatively easy. Culture change is far more difficult, for people and organizations cling to the familiar as if it…