Keith Barry is a world-renowned brain hacker and mentalist. His bestselling book, Brain Hacks, was published in 2021 by Gill Books. His skills have been showcased in over 40 intern...mehr sehenKeith Barry is a world-renowned brain hacker and mentalist. His bestselling book, Brain Hacks, was published in 2021 by Gill Books. His skills have been showcased in over 40 international television shows and his TED Talk 'Brain Magic' has amassed almost 19 million views worldwide. He works regularly with international sports stars and celebrities to help them achieve peak performance.weniger sehen