I wonder what makes you think I am angry ? There seems to be a trend amongst some visitors here to use a lecturing /hectoring/ rude tone just because the author of the article is visible and they are not, since they enjoy/hide behind the anonymity of the net. Some others contribute a mish-mash `knowledge' without the basis of either wisdom or experience of the subject. Unfortunately, all of this is not only misleading but also discourages -- those who are genuinely interested in yoga -- from initiating any valid discussion on the topic at hand or share useful information or ask yoga-related queries.