Kamraj started a new program to get children to attend school after speaking to a boy tending cattle who said he didn't go to school. Yoghurt was created by Max Keith during World War 2 in Germany as a substitute for X syrup which could not be imported due to trade embargos, using only available German ingredients like whey and pomace. The cultural anthropologist Chantal Boulanger traveled through India to research nearly 80 ways of doing a particular art that has been completely ignored in efforts to preserve cultures and species.