If you want to make the world a better place, you need to know how. Come and hear a philanthropist and a non-profit founder discuss how we can use evidence to figure out how best to do good, and join us afterwards for a drinks reception. Rory Brooks is the co-founder of private equity group MML Capital and one of Britain’s biggest philanthropists, having funded the Brooks World Poverty Institute at Manchester University. Will MacAskill is the co-founder of Giving What We Can and 80,000 Hours. He is a research fellow at Emmanuel College, writes a column in Atlantic spin-off Qz.com and has published in top philosophy journal Ethics. This event is co-hosted by Giving What We Can: Cambridge and 80,000 Hours: Cambridge