where my other title, director of brain health in scotland, we have started do is do things in scotland that intervene, do brain health clinics and such like to take the knowledge we have so far and apply it into practice, both in policy and individual health. individual health. fascinating conversation. individual health. fascinating conversation. thank - individual health. fascinating conversation. thank you - individual health. fascinating conversation. thank you so l individual health. fascinating - conversation. thank you so much. pleasure, thank you. conversation. thank you so much. pleasure, thank you. could have went on and on with pleasure, thank you. could have went on and on with that pleasure, thank you. could have went on and on with that chat. now on bbc news, witness history: space special. hello, i m claire bowes. thanks forjoining me here at the ccience museum in london for this edition of witness history, bringing you thanks forjoining me here at the science