Go back in history far enough and you reach a time when groups, tribes were self-sufficient: hunter-gatherers eating meat and berries. As civilisation advanced, goods started to be traded between groups on a barter basis. Most of the goods were still consumed by the people that produced them. They had a desire to create good quality produce, both for their own consumption and for their trade. The growth of trade and commerce led to the invention of an advanced bartering system – money. Most people still consumed their own produce and traded the surplus. Mistress Goodchild was pleased to sell a few loaves in her village, particularly as everyone knew her loaves were the best. The Industrial Revolution with its focus on specialising changed Mrs Goodchild’s working life completely. She worked for a baker of course, she like to be involved with bread making. Now though her job involved a small part of the bread making process and some days she didn’t see a loaf at all.