If a person from the 70s, time travelled to today, he would be a very confused person. The world has changed in such profound ways and we seldom stop to even think about it.
I can confirm this, having literally traveled through time at the speed of light from the 1970s to get here and yes I feel very confused in some profound ways. It was also a much longer trip than I had expected. So perhaps it's just lag.
you did? Please tell me what method you used to travel at light speed. I really want to go to the year 2100 :D
It involved controlling my breathing in order to maintain at least one breath every minute or so and keeping my heartbeat between 0 and 200 BPM. This was no small task I assure you. In fact it required the coordinated action of trillions of independent agents called "cells".
From there, it mostly came down to a lot of lucky coincidences wherein I did not die despite traveling forward in time with such great celerity.
In order to travel at maximum speed through time, one must first sit still.