High Theory

The series weaves together more than 50 first-person interviews with an unprecedented collection of archival sound: a rare recording of the 1964 trial that resulted in Mandela's life sentence; a visit between Mandela and his family secretly taped by a prison guard; marching songs of guerilla soldiers; government propaganda films; and pirate radio broadcasts from the African National Congress (ANC).

After many years during which it languished in relative obscurity, in remote classrooms of computer science departments and in small prototype projects for tech companies, artificial intelligence (AI) is now a searingly hot topic across the media. Yet much of the public discussion is so feverish that an understanding of the basic scientific and engineering elements of the field is easily lost, often resulting in exaggerated claims, as well as dangerously neglected threats.

As the 2020 presidential campaign begins to take shape, there is widespread distrust of the fairness and accuracy of American elections. In this timely and accessible book, Richard L. Hasen uses riveting stories illustrating four factors increasing the mistrust. Voter suppression has escalated as a Republican tool aimed to depress turnout of likely Democratic voters, fueling suspicion. Pockets of incompetence in election administration, often in large cities controlled by Democrats, have created an opening to claims of unfairness.

Richness or reach? For business leaders, it used to be a fundamental strategic tradeoff: focus on "rich information", customized products and services tailored to a niche market, or reach out to a broad, general market with watered-down information.