Simple ways to make yourself cleverer

Doing 'brain exercises' such as playing Sudoku or taking a shower with your eyes closed can make us all up to 40 per cent cleverer within seven days, according to research by a BBC TV programme. The programme found that a combination of techniques based on healthy eating, physical activity, sound sleep and stimulating your mind through solving puzzles and remembering lists makes people sharper, more confident and better at making decisions. Techniques include brushing your teeth with your left hand, and taking a shower with your eyes closed. Check out the article at http://www.guardian.co.uk/science/story/0,,1723801,00.html or click the link on my blog at http://www.digitalus.co.nz/onthenet/

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