Edit: I am not arguing for or against immigration. My intent was to explain why the common reaction "Immigrants are robbing us of our jobs" is flawed.
In discussions about immigration, there is a crucial aspect about its economic viability that is often left unsaid: Immigrants create their own demand.
When somebody immigrates to a new country, most things about him remain the same. His set of skills stays the same, so do his traditions, norms and culture. But more importantly, since he is still a human being, there is a long list of services and commodities that he demands: groceries, cloths, a home, a barber, entertainment to name a few of them.
Just by... (read 1139 more words →)
This reminds me of focused/diffuse thinking.
Focused thinking is rule-based, mechanical, goal-oriented, precise, strictly sequential, logical, works in small steps.
Diffuse thinking is creative, open-ended, creates long connections, produces leaps of insight that are impossible in focused thinking.
The best example of this is solving math problems. Paradoxically, it requires to alternate between these two modes frequently and fervently -- something that people generally struggle to do. After all, most people either think like bureaucrats (like me) or they think like artists. But in this case, and in any other complex endeavor, you need both.
Different life phases require different focused:diffuse ratios. The primary variable for that is slack.