One advantage of exhibiting a hierarchy of systems in this way is that it gives us some idea of the present gaps in both theoretical and empirical knowledge. Adequate theoretical models extend up to about the fourth level, and not much beyond. Empirical knowledge is deficient at practically all levels.
Kenneth BouldingRelated topics
advantage beyond deficient gives hierarchy idea knowledge present wayRelated quotes
I mean it's weird because the thing that I love about acting is the fact that I can help people feel things, know themselves or feel less alone. It's my form of expression, in the same way that someone might paint a picture or sing a song in that you're hoping that it moves somebody outside of their own way of thinking.
Naomi Watts
Let him [who would be an architect] be educated, skillful with the pencil, instructed in geometry, know much history, have followed the philosophers with attention, understand music, have some knowledge of medicine, know the opinions of the jurists, and be acquainted with astronomy and the theory of the heavens.
Vitruvius
In one sense, the Internet is like the discovery of the printing press, only it's very different. The printing press gave us access to recorded knowledge. The Internet gives us access, not just to knowledge, but to the intelligence contained in people's crania, access to the intelligence of people on a global basis.
Don Tapscott
There is no fulfillment in things whatsoever. And I think one of the reasons that depression reigns supreme amongst the rich and famous is some of them thought that maybe those things would bring them happiness. But what, in fact, does is having a cause, having a passion. And that's really what gives life's true meaning.
Ben Carson