Jeremy Howard is the president and chief scientist at Kaggle, a technology company which manages to crowd source accurate predictive modelling from submitted data. Companies and researchers submit their data and Kaggle runs a competition for anyone to create the best model. Over 33,000 people worldwide have responded to the challenge of tackling problems for NASA, Wikipedia and Deloitte. Some astonishing results have contributed to such varied fields as HIV research, traffic forecasting and gesture recognition. Kaggle is in a period of rapid expansion, attracting funding and some key technology world supporters.