@neiltyson So, did you have to close your eyes for a blind carbon copy? 
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@neiltyson#WhenIWasYourAge The prints meant nothing if you didn't have negatives.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson Yes!!! I remember :)Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson:#WhenIWasYourAge: We actually used a sheet of paper laced with carbon to make a carbon copy “the cc:"of a Letter.” i used thisThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson I am always amazed at how many people have no idea what cc stands for.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson AND#WhenIWasYourAge: I had to type 7 copies of legal documents on a manual typewriter using carbon paper. Woe if you made a goofThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson ncr or no carbon required was so cool >.> I'm oldThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson Congrats on your 1000★ tweet! http://favstar.fm/t/538446254410199040 …Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson , I'm still trying to get the stuff off my fingers.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson you are so carbon dating yourselfThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson#WhenIWasYourAge We could eat our food without taking a picture of it firstThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson always fun typing with those and that added tissue-like sheet of paper!#catholichighschooltypingclasswoesThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson Oh man, you just reminded me of the infamous Ditto Machine and its crazy I'm-sure-they-were-killing-brain-cells fumes!
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@neiltyson and those were messy.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson@shaisaint I remember black and white TV sets.. so what’s your point? :) -
@loneferret@neiltyson Hahaha, me too. Console TVs too!
End of conversation
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