Most religions seem to include the practice of fasting and deprivation among their pracrtces. For Christians it is in the season of Lent that we are encouraged to give up something in the run up to Easter
I have noticed that in this more secular age, when few fast for religious reasons, there has been a huge growth in fasting and deprivation for purely secular reasons. Veganuary, Dry January, constant hectoring from the pulpit media about eating less, cutting out sugar/carbohydrates. do more exercise.
Even the magazine from SH's pension supplier has an article on New Year Resolutions, with sub headings saying Exercise more, Slim Down, Abstain from Alcohol, Stop smoking
I am coming to the conclusion that people 'need' religion, because as soon as they give it up they start developing ways of bring its constraints back into their lives in other ways.
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