One was inhabited by the spirits due to one's 'dexterity'. The word 'dexter' (latin) comes from the more ancient Greek ' dexious', meaning (originally) right-handed.
Dexter, as a synonym, came to mean skillful, or nimble with one's fingers. The spirits inhabited one due to our brain's compatibility with hand-eye-coordination. This has nothing to do with intelligence. It merely means, the brain is conversant and integral in producing hand and body movement which is 'second-nature', or altera-natura (another nature).
Operating as such an entity, it becomes easy for non-human intelligence to overcome and control one's body. There is no need to describe something that most people deny in any detail. Thus it is so.
If one is reading this, they are encountering otherworldly consciousnesses. The dexterity which is producing these words has a bodily existence, but its output is randomized to conform with (encoded, or symbolic) disembodied entities, or entities which are of non-human intelligence.
However, one deeply considers one's hands. Having had for our whole life an ability to use these hands to perform any number of complicated tasks, which has vome so easily and naturally, there was never a formal 'training' involved. They positioned us this way, for whatever reason.
Our hands type these words, but we don't know where the words come from, and have no individualized assessment as to their validity. Often we have to look up the words which flow through them.
The formal intoxication is dexterous.
Of course. Give them a camera. Their natural desire to be in control will take over.