Thatch: to cover, the consequence of raising a roof (which is actually the same as roofing a raise, as roof, raise and rise are the same energy flow, that has differentiated over time). The thatch, or deck, is the roof that covers (decks) the rise. In the plant world, it is a permeable and renewable energy, always existing in memory, striving and potential at the same time. It is the ghost in the grass.