We would like to celebrate the efforts of those people who are making Massive SMALL change in their lives. Andrew Lamb has been a leader in the engineering and international development movement for more than a decade. He is passionate about changing engineering, technology and education to empower everyone to rise to determine their own development — and to help others along the way. He has been a big supporter of the Massive Small campaign, using it as the banner to engage Engineers without Borders. This is his TedX talk at Bath University.