the going through abstraction and re-specification so i think i became interested in cetera carson also because i saw a lot of similarities 01:11:30 to what historians of science describe as experimental work in laboratories and that is especially in the field of science and technology 01:11:43 studies especially the work of hanzio greinberger he works for the max planck institute for history of science in berlin and the way he describes 01:11:55 um experimental work as a form of material deconstruction um is my blueprint for understanding 01:12:10 the work of lumen