The state or practice or a practioner of total lack of awareness or indifference to the universe at large or the effects of one's actions on those around him.
Obliviationists do not use rear view mirrors, turn signals and do not mind if other shoppers cannot get around them when the block the lanes in grocery stores and other public places.
Originating from Harry Potter and the Chamber of Secrets, Obliviate is a term meaning 'forget'. Obliviate is a memory charm, resulting in the erasure of the recipients memory. Now it is used as a verb, such as