God revealed His purpose for creating man in Genesis 1:28 and commanded man to do four things: ' And God blessed them, and God said unto them, 1)Be fruitful, and 2) multiply, and 3) replenish the earth, and 4) subdue it: and have dominion... : ' In the past, people read that and thought it only meant, ' Have all the children you possibly can. ' The four laws of productivity are not confined to man's reproduction. They are the foundation of all productivity. They are the keys to fulfilling God's purpose and plan for each of us, .