lets me see various aspects of people's lives for example this fellow could have appealed there fyodorovitch here in one nine hundred thirty four he's given a prize of a thousand roubles for his good work but later nine hundred thirty six he's considered a suspect person so you can see how the standings change based on their successful implementation of economic plans different changes in policy and you can see these people rise and fall in fortunes reviews documents what is it like as a researcher to work around with documents like this i mean it wouldn't be fair to describe them is it treasure trove or is it something pretty clear. well i'm always excited by them. it's sometimes people think i'm odd because michael michael would like this beautiful document and they're like it's about harvest to sticks. do you think anyone before you or your work. not on this one but on this one this is actually larry he's the guy they invited me to cure of and he put his book on education put this in documents so you can see right here in the front of everybody who's worked on it and even sometimes which