We're currently accepting applications for 2021 entry to the 4-year Gatsby Unit PhD programme at University College London. The Unit studies the fundamental principles of learning, perception and action in brains and machines. Ours is one of the original programmes to bring together neuroscience and machine learning, creating a critical mass for interaction amongst theoreticians in related fields. First-year courses provide training in both fields, after which thesis research may specialise in one or the other or encompass both. Students are able to work closely with colleagues in the Sainsbury Wellcome Centre for Neural Circuits and Behaviour (SWC, with which we share a purpose-designed building), or the cross-faculty Centre for Computational Statistics and Machine Learning (CSML); and we have links to many world-class research groups in related departments at UCL and beyond. Applicants should have a very strong analytical and mathematical background, a keen interest in neuroscience and/or machine learning and a relevant first degree, for example in Computer Science, Engineering, Mathematics, Neuroscience, Physics, Psychology or Statistics. Full funding is available regardless of nationality. For more details and how to apply, see: http://www.gatsby.ucl.ac.uk/teaching/phd Information about the Unit and our research interests can be found at http://www.gatsby.ucl.ac.uk/about.html, http://www.gatsby.ucl.ac.uk/research.html, and the individual faculty webpages at http://www.gatsby.ucl.ac.uk/Members.html. Applications must be received by 15th November 2020. Please direct enquiries to admissions@gatsby.ucl.ac.uk. -- Maneesh Sahani, Ph.D. Professor of Theoretical Neuroscience and Machine Learning, Director, Gatsby Computational Neuroscience Unit UCL, 25 Howland Street, London W1T 4JG