It is just because civilization is ever evolving, changing, and becoming more complicated, that experts find it so difficult to define it in explicit terms. ↗
As the president of Kosovo, I am more concerned about the current situation with the employment standing at around 70 % of the population, which is young, with great potential, speaking many foreign languages and having wide expertise. ↗
Government experts have estimated that ANWR reserves would only provide enough oil for six months of U.S. oil consumption. In addition, the oil industry itself has estimated that it would take 10 years to bring this oil to the market. ↗
The thing that people associate with expertise, authoritativeness, kind of with a capital 'A,' don't correlate very well with who's actually good at making predictions. ↗
These days, there are a great many books about childhood trauma and its effects, but at the time all the experts agreed that one should forget about it as quickly as possible and pick up where you left off. ↗