As far as I can tell, nobody here has ever made any predictions about the limitations of technology.
You do bring up an excellent question, though:
“The next time you want to assert you know with absolute certainty what’s going to happen in the future, ask yourself, “Do I know my subject better than these guys knew theirs?”
You possibly should have asked the bulls this excellent question when they were making their wild and unsupportable predictions up until just a year ago.
