We are looking for theories with scientific grounds.

Empiricism is inadequate because, well, scientific theories explain the seen in terms of the unseen.

In contrast to other philosophers, Marx offered theories that could often be tested with the scientific method.

Though it is generally considered a literary work, some of Poe's ideas anticipate 20th century scientific discoveries and theories.

Scientific theories of how life developed on Earth allow for the possibility that life developed on other planets as well.

Which theories?

It is worth noting that his analysis does not apply to scientific theories, where a different set of dynamics and rewards apply.

This study produces metatheories, which are mathematical theories about other mathematical theories.

And I'll also discover how the man many consider to be the father of the European scientific renaissance, Copernicus, borrowed from Islamic astronomical theories.

I too have theories.

Another of Guillaume's theories.

Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.

Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.

A Tale of Two Theories

Let A Hundred Theories Bloom

Some theories for strengthening entrepreneurship

Well, there are many theories.

Major Theories Communication researchers have identified several major theories associated with the study of mass communication.

Some scientists and philosophers suggest that scientific theories are more or less shaped by the dominant political, economic, or cultural models of the time, even though the scientific community may claim to be exempt from social influences and historical conditions.

There is a lot more to do to test these theories, and to test any other theories.

This is unfortunate, because the theories of innovation may be subject to all the questions, conjectures, and answers that these disciplines have developed with respect to scientific knowledge.

They take their theories too seriously.

The authors' petition commingles several theories.

Trickle down theories had not worked.

One is well known untestable theories.

Your theories about life, about pleasure.

You're not serious about these theories.

Both our theories could be right.

Hediger's biological social distance theories were used as a basis for Edward T. Hall's 1966 anthropological social distance theories.

The revelations thus encourage wild conspiracy theories.

The following are some the competing theories.

1995 Political theories, Idealism and Realism, Aleppo.

As theories go, it's a beautiful one.

Do these theories say anything about nature?

Given that all of these theories can, to some extent, be supported by scientific evidence, politics can matter more than science in determining which strategies policymakers pursue to reduce health inequalities.

Conspiracy theories are seen as vulgar and lowbrow.

This is the way theories of unification work.

This is where the conspiracy theories come in.

But the conspiracy theories are off the mark.

These theories, however, fail to reflect local realities.

Such conspiracy theories are not rare in Asia.

But as theories go, it had a problem.

Unfortunately, string theories today are, as yet, untestable.

But the more important one is explanationless theories.

Sibyl has made me forget your poisonous theories.