Therefore, the school of Feng Shui that I practice is the Back Sect School of Feng Shui. Instead of working with an ever-changing compass direction, the Black Sect School of Feng Shui works with a Bagua or energy map of the home. It focuses on the energy that you can control. Black Sect is a comprehensive but easy-to-follow school that is not ever-changing.
vicissitudes noun [plural]. âº âchanges that âhappen at different âtimes during the âlife or âdevelopment of someone or something, âespecially those that âresult in âconditions being âworse: Losing âyour âjob is just one of the vicissitudes of âlife.
The smallest unit for a living thing is a cell, and all living things are made of one or more cells. Living things also evolve with time. Broader definitions of life include things that do not have a metabolism such as virus and other self-replicating molecules.  This means that something like a bacterium is alive, while a virus  is not because it has no homeostasis mechanisms, cannot grow and it  cannot reproduce without hijacking the replicatory equipment of a  living organism.