In addition, the theory of homeopathy actually defies conventional scientific understanding--in particular, the law of mass action, which demands that the rates of chemical reactions be proportional to the concentrations of substances involved.

FORBES: Homeopathic Medicine Is Homeo-Pathetic

In addition to blazing the trail in econometric theory, Messrs Heckman and McFadden put their new tools to work in a variety of applied microeconomic fields.

ECONOMIST: Economics focus

The answer as to why this was so is I think to be found in Table 7 (page 39) of that paper with the addition of a little bit of economic theory.

FORBES: The United States Used to be the Most Equal Country in the World: What Happened?

In addition to understanding the birth of the cosmos, readers will learn how the theory stands up to challenges and what it fails to explain.

FORBES: The Weekly E-Book Reading List

These findings would not have surprised Charles Darwin, who in addition to theorizing on evolution in The Origin of the Species, also developed the Facial Feedback Response Theory, which suggests that the act of smiling actually makes us feel better (rather than smiling being merely a result of feeling good).

FORBES: The Untapped Power Of Smiling

In theory, this functionality should provide users with easy access to their stats, but we (in addition to the company's many reps) had significant trouble triggering the action on repeated occasions.

ENGADGET