One thing I think that is good to keep in mind with regards to doing things in the past, is that if there was money to be made, people would find a way to get t

One thing I think that is good to keep in mind with regards to doing things in the past, is that if there was money to be made, people would find a way to get things done. Certainly in 2015 with computing it is far easier to flexibly accomplish a lot of things, but if your livelihood depends on getting something done, specialists in the past would find a way.