You've thought these thoughts already, but now these thoughts have been stuck onto your tongue. They adhere to the existence of your tongue. All of that took less than a minute, and there's still the rest of the sentence to figure out. And all you wanted, really, was to decide whether or not to stand up. Viscosity and velocity are opposites, yet they can look the same.
Viscosity causes the stillness of disinclination, velocity causes the stillness of fascination.
An observer can't tell if a person is silent and still because inner life has stalled or because inner life is transfixingly busy. Something common to both is repetitive thought. Experiences seem prerecorded, stylized. Particular patterns of thought get attached to particular movements or activities, and before you know it, it's impossible to approach that movement or activity without dislodging an avalanche of prethought thoughts. A lethargic avalanche of synthetic thought can take days to fall.