"Every perception is to some degree an act of creation, and every act of memory is to some degree an act of imagination."

-- Gerald Edelman, Second Nature: Brain Science and Human Knowledge
9 Of colours vide pag 6911 Of colours vide pag 69Of colours vide pag 69The Newton Project Knowledge Graph2020-10-08Journal45 Put some solution of Minium into a spoonefull of the fresh tincture of logwood to turne it deeply purple precipitate 12 the leade with spirit of sal=armonick which precipitacion as well as the supernatant liquor looks purple (by reason of the predominance of the tinged particles over the white) then power in some spirit of salt warily & the precip{:} by Sal=Ar: is of a violet colour at the botome, the precip{:} by spirit of salt is white & carnacon in the midst, & the top yellow or red. vide sec 35 Continue reading…