Numbers and Brains
Your brain seems to treat numbers and words very differently (even if the number is written as a word!). So says cognitive neuropsychologist Brian Butterworth.
See another film we did with Brian about dyscalculia: https://www.youtube.com/watch?v=p_Hqdqe84Uc
Professor Brian Butterworth is based at University College London.
Check out PsyFile - all about pschology and neuroscience and also by Brady: https://www.youtube.com/user/psyfile