Every participant was asked to respond to every question, simultaneously, over the course of a single day. The result was an unprecedented archive: over 7,000 responses recorded on film, capturing a moment of global reflection at the dawn of the 21st century. The event was produced by the German nonprofit Dropping Knowledge, and it stands today as one of the most ambitious efforts ever attempted to collect the world's most pressing questions—and the many, often contradictory, truths those questions reveal.