George Brecht in a white light sits on a white wooden chair. He wears a white tee shirt white cotton trousers white socks & white tennis shoes.
He throws white roses from a white vase into a white waste- basket placed at a challenging distance from the chair.
Around & between George's chair & the wastebasket he has placed sources of some kinds of light & emblems of the possibility of others.
He continues throwing the roses into the wastebasket until he misses.
Then he goes to the rose on the floor & carefully draws a line on the floor with white chalk from the bottom of the rose's stem to the petals & prolongs the line until he hits or nears a light source or emblem.
After pocketing the chalk he retrieves the roses from the wastebasket counts them out loud & returns them & the one from the floor to the vase.
He goes back to the white chair.
As he sits the lights go out for as many time-units of his own choosing as there had been roses in the waste- basket.
Then George produces a light by means of the source if the rose pointed to a light source & if it pointed to an emblem he makes the kind of light the emblem symbolizes visible.
This kind of light remains visible for as many time-units (either one's the same as those that measured the darkness or different ones than those that measured the darkness) as there had been roses in the wastebasket.
Among the kinds of light that might be seen now might be arc-light watch-light light jump-spark igniter light Aufklarung lightning rays of light cold light moonlight naphtha-lamp light noontide light luminiferousness almandite light enameling-lamp light a nimbus meteor light Jack-o'-lantern light water lights jack-light light refracted light altar light Corona-cluster light magic lantern light ice-sky light clear grey light iridescence natural light infra-red light Reichsanstalt's lamplight exploding-starlight Saturn light Earthlight actinism sodium-vapor lamplight cloud light Coma-cluster light alcohol lamplight luster light of day &/or lamplight.
One of these kinds of light might be seen now or some other kind of light.
After a short darkness the white light goes on again & George on his white wooden chair throws the white roses into the white wastebasket until he misses.
Then he does what he does again then more darkness then the kind of light pointed to by the rose on the floor then more darkness then George in a white light throwing roses & so on until he feels it beautiful to stop.