Richard Clarke, former counterterrorism adviser to U.S. presidents Bill Clinton and George W. Bush, has made a career of investigating disaster warnings. The way he sees it, catastrophes can happen at any time, so why should decision makers ignore a Cassandra? Now a cybersecurity firm CEO, Clarke is an expert at figuring out who is a conspiracy theorist and who is a credible source. He explains his method through a few case studies—on the Bernie Madoff Ponzi scheme, the Fukushima nuclear plant meltdown, and others—from his new book, “Warnings: Finding Cassandras to Stop Catastrophes.”
Kabir Sehgal, a corporate strategist, Grammy-winning producer, investment banker, bestselling author, and military reserve officer, talks about building and thriving in a portfolio career. He discusses the benefits of pursuing diverse interests, the tradeoffs and productivity discipline demanded by that career choice, and he offers tips for managing a schedule with multiple work activities. And he argues we should stop calling these second careers “side hustles.” Sehgal is the author of the HBR article, “Why You Should Have (at Least) Two Careers.”
Erik Brynjolfsson, MIT Sloan School professor, explains how rapid advances in machine learning are presenting new opportunities for businesses. He breaks down how the technology works and what it can and can’t do (yet). He also discusses the potential impact of AI on the economy, how workforces will interact with it in the future, and suggests managers start experimenting now. Brynjolfsson is the co-author, with Andrew McAfee, of the HBR Big Idea article, “The Business of Artificial Intelligence.” They’re also the co-authors of the new book, “Machine, Platform, Crowd: Harnessing Our Digital Future.