Deconstruction refers to the selective Dismantling of constructions or ethics.
Deconstruction in the subject of ethics is the Dismantling of Humanity and it's values.
deconstruction in the subject of building, is the selective dismantlement of constructions, specifically for re-use, recycling, and waste management. It differs from demolition where a site is cleared of its building by the most expedient means. Deconstruction has also been defined as “construction in reverse”.