Of course, I should have provided a sutta reference for:
“The world is a vampire…”
Try sn35.68:
Samiddhi, where there is the eye, sights, eye consciousness, and things knowable by eye consciousness, there is the world or what is known as the world. Where there is the ear… nose… tongue… body… Where there is the mind, ideas, mind consciousness, and things knowable by mind consciousness, there is the world or what is known as the world.
And then sn35.65 gives appropriate context:
Samiddhi, where there is the eye, sights, eye consciousness, and things knowable by eye consciousness, there is Māra or what is known as Māra.
Where there is the ear, sounds, ear consciousness, and things knowable by ear consciousness, there is Māra or what is known as Māra.
Where there is the nose, smells, nose consciousness, and things knowable by nose consciousness, there is Māra or what is known as Māra.
Where there is the tongue, tastes, tongue consciousness, and things knowable by tongue consciousness, there is Māra or what is known as Māra.
Where there is the body, touches, body consciousness, and things knowable by body consciousness, there is Māra or what is known as Māra.
Where there is the mind, ideas, mind consciousness, and things knowable by mind consciousness, there is Māra or what is known as Māra.
Where there is no eye, no sights, no eye consciousness, and no things knowable by eye consciousness, there is no Māra or what is known as Māra.
Where there is no ear … no nose … no tongue … no body …
Where there is no mind, no ideas, no mind consciousness, and no things knowable by mind consciousness, there is no Māra or what is known as Māra.
