Funny I was born pretty much at the date of the Triple Revolution.

I've noticed increasing productivity leading to unemployment hasn't happened it seems to me because people like to be gainfully employed rather than doing so because the work is essential. Even if they make the same money as being unemployed. Hence my friends have occupations like social media promoter or yoga teacher that mostly didn't exist 50 years ago. Maybe when the robots do all the essential work we shall teach each other yoga and influence each other with beach selfies.

Re the other two revolutions I'm glad MAD (mutually assured destruction) is no longer talked about and think we are making slow progress on human rights, some places more than others.