If these names are familiar, it’s because both Caroline Criado Perez and David Hand have keynoted previous Discovery Summits. Their talks were so well received – and their topics so complementary – that we just had to ask them back for a discussion about overlooked, uncollected data and the decisions that are made in the dark. This timely conversation will cover real-life, relatable examples. Log on and be ready to pose your own queries about dark and invisible data.