Some institutions feel too slow, too outdated, too resistant to change. Do we tear them down and start again, or work from within to reform them? From government to finance to education, history is full of rebels and reformers - some who burned the old order to the ground, others who reshaped it from the inside. But which approach actually works? In this debate, radical disruptors go head-to-head with patient reformers to uncover what it really takes to change a broken system - and whether we’re better off lighting the match or picking up the tools.