well, probably some i would say insofar as i think most institutions, you know, before the 1960's, even legally were seeing regated. i think of it in a different way. the factory with the assembly line, i think that oppressed people equally, regardless of race. black or white workers didn't get much of a break from the line. they all got 15-minute luven breaks where they had to chow down their food almost instantly. they had the same sorts of problems and so son. i think segregation in that sense was almost a moot point because of the labor issues that were at the forefront and black and white workers were sort of in the same boat as far as that went. any other questions? thank you very much for your questions. i enjoyed it.