The discussion is seeded with contributions from dozens of philosophers, futurists, academics, writers, artists and scientists. They don't warn of topical issues of the day — such as gun control or government debt or whatever is in the headlines right now.
They are thinking a little ahead. ... Such as this from biologist and author Colin Tudge: Science, in short, is in danger of losing its integrity and its intellectual independence—of becoming the handmaiden of big business and the most powerful governments. ... And this from journalist and author David Berreby: What worries me is the ongoing "greying" of the world population, which is uneven globally but widespread. It is not "on the radar" (except for occasional gee-whiz news stories and narrow discussions about particular problems for this or that trade).