Preview: Meditate The psychic and the yogi

Controversial psychic Yuri Geller conspires with veteran meditator Dadi Janki tomorrow "to show how deeply refreshing it is when thoughts of peace fill the mind". The meeting will also aim to use the power of the mind to unlock our hidden potential. Will it work? Well, if the force is with you, should already know.

Royal Albert Hall, London (0171-589 8212) tomorrow 5.30pm