Forty-five minutes of sleep is all that your body needs, if Union minister and Bharatiya Janata Party candidate from Delhi’s Chandni Chowk constituency, Harsh Vardhan (pictured), is to be believed. However, this prescription from the minister, who is also a doctor, is not without a rider. During a press conference held in the capital on Monday, he said if one was “able to put one’s conscious and sub-conscious mind to sleep through meditation and other practices for a long time... 45 minutes of sleep is sufficient.” He was talking about his own schedule during the campaign season — he said he was sleeping for three-four hours only every day. His latest views on sleep patterns may or may not be backed by research but this is not the first time Vardhan has aired views that challenge conventional wisdom. Last year, he had controversially said that the late physicist Stephen Hawking had once remarked that the Vedas might have a theory superior to Albert Einstein's iconic equation, E=mc2, but could not attribute the source.

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