If you understand hallucination and illusion, you don`t blindly follow any leader. You must know if the person is sane or insane, over the abyss.
- Alyson MikeThese fields may also induce more elaborate forms of sensory hallucination ranging from the feeling of a `sensed presence` to seeing a fully formed apparition.
- Autraulia HarrisCyberspace. A consensual hallucination experienced daily by billions of legitimate operators, in every nation, by children being taught mathematical concepts.
- William Gibson