Where are we heading?

The Industrial Revolution centuries ago has made huge changes on our civilization in terms of the class structures, employment, the whole production process.  The importance of labour force has been diminishing over time since then. Currently we agree that manual labour is disappearing in our economy. People who have skills that machines do not have will be more employable. However, currently people are keen making machines smarter which makes the entire population less employable; therefore, people need to be educated longer in order to stay competitive. I think that the length of people being education will become longer and longer in order to set into the increasingly competitive labour market.