It is that of increasing knowledge of empirical fact, intimately combined with changing interpretations of this body of fact - hence changing general statements about it - and, not least, a changing a structure of the theoretical system.
I was essentially trained by World War II vets who combined a progressive view of life with a deep distrust of anything authoritarian.
The U.S. immigration system is the most generous in the world, providing each year more green cards for legal permanent residence with a clear path to full citizenship than all the rest of the nations of the world combined.
But to make a holiday record that involves favorite American songs and then also get to sing about Jesus birth, it just seemed like a real easy, subtle way to combine a couple of things that I love.
I truly love 'Gangnam Style.' I guess it's a meme. I feel like it's one of the few times where the meme and the quality combines nicely.
I want to develop a small make-up line myself. I want to combine all the things that I love and just create them the way I want them to be.
I saw 'Alien' when I was 8 years old. To me, it was like a combination of Jaws and Star Wars, and that's the movie that made me want to be a director.
We're a very expensive group; we break a lot of rules. It's unheard of to combine opera with a rock theme, my dear .
Synaptic summation is the technical term used in neurophysiology for those instances in which some neuron C is fired only by a combination of neurons A and B.
Marriage was not the combination of two entities into one; it was instead the creation of a third entity whose sole purpose was to sooth and inspire the two individuals.
The E.U. imports more agricultural goods from developing countries around the world than does the U.S., Canada and Japan, combined.
I've worn some particularly baggy jeans and cowboys boot combinations after coming back from Austin, Texas. This was ill-advised.
The gravest risks from al Qaeda combine its affinity for big targets and its announced desire for weapons of mass destruction.
The beauty of collaboration between older and younger generations is that we combine strength with wisdom—a surefire way to accomplish more for the glory of God.
I really pride myself in being able to combine soft and hard characteristics. If I do a leather jacket, then it will be with a really pretty feminine blouse underneath.
NASA's myriad failures are in many ways the natural consequence of a catastrophic combination of bureaucracy, monopoly, and a calcifying aversion to the kind of risk necessary for innovation.
Andrew Lloyd Webber is one of those odd moth-like creatures who seem to combine extreme discomfort with the spotlight with an unstoppable compulsion to leap into it.
I've been around horses, but I certainly wouldn't call myself a horseman by any means. It's a combination of being very aware of them, and not trusting them.
Why go now? That is the question people asked when I announced I was retiring. A combination of things made me feel it was all drawing to a natural end.
In the end, as a leader, you are always going to get a combination of two things: what you create and what you allow.
The combination of Federalism and Republicanism which formed the substance of the system, did not constitute a progressive and formative political principle, but it pointed in the direction of a constructive formula.
