We all have needs - physical, emotional, intellectual, and spiritual. We tend to neglect our spiritual needs.
The world have all sorts of methods of analysis of our needs and how to satisfy them. Like most things in the world, the worldly tools approach the needs from the wrong perspectives. God's way is always correct. He made us; He knows our every need in detail. He is able to satisfy us beyond our dreams. He has a perfect purpose for us even when we don't really know what our needs and purposes ought to be.
This little tool displays our hierarchy of needs in Bible priority (similar to Maslo's Hierarchy of Needs) - as a pyramid. The world says work from the bottom (foundation) up. God says your true foundation is in Me. Rest in Me and I will provide your every need.