Camera aka CHIMERA - "a vain or idle fancy; a creature of the imagination, composed of contradictions or absurdities, that can have no existence except in thought".
A distraction from FACIAL (face to face) RE (response to) COGNI (perceivable) TION (action).
Suggested facial aka face to face aka mano a mano implies a conflict, which distracts one from perceivable "interface", hence being within (perception) while facing outwards (perceivable).
Camera aka CHIMERA - "a vain or idle fancy; a creature of the imagination, composed of contradictions or absurdities, that can have no existence except in thought".
A distraction from FACIAL (face to face) RE (response to) COGNI (perceivable) TION (action).