When browsing the net about meditation I came across an article at BBC: Scientists probe meditation secrets. The article says that scientists are beginning to uncover evidence that meditation has a tangible effect on the brain.

Research into the health claims made for meditation has limitations and few conclusions can be reached, partly because meditation is rarely isolated - it is often practised alongside other lifestyle changes such as diet, or exercise, or as part of group therapy.

The BBC article is interesting, it says that:

It is a new area of research, but indications are intriguing and suggest that meditation may have a measurable impact on the brain.

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