A person who issues that charge that someone adheres to the principle "do as I say, not as I do" has three options: produce an example; withdraw the charge; take the coward's way out and slink away silently.

The Media are corporations so... It's the concentrations of private power which have an enormous, not total control, but enormous influence over Congress and the White House and that's increasing sharply with sharp concentration of private power and escalating cost of elections and so on.

There are plenty of things that are unknown, but are assumed reasonably to exist, even in the most basic sciences. Maybe 90 percent of the mass-energy in the universe is called "dark," because nobody knows what it is.

If the United States loses the economic weapons of control, it is very much weakened.

It is important to bear in mind that political campaigns are designed by the same people who sell toothpaste and cars.

Compare mathematics and the political sciences - it's quite striking. In mathematics, in physics, people are concerned with what you say, not with your certification. But in order to speak about social reality, you must have the proper credentials, particularly if you depart from the accepted framework of thinking. Generally speaking, it seems fair to say that the richer the intellectual substance of a field, the less there is a concern for credentials, and the greater is the concern for content.

As for organs, traits, etc., being "for" something, the notion may be a useful shorthand, but shouldn't be taken too seriously, if only because of the ubiquitous phenomenon of exaptation.