Mainstream economics and finance theories hold that markets immediately adjust to new information. While market prices do ...

The hypothesis holds that they can see us, but we can't see them. Ask your friends why scientists have failed to find extraterrestrials and you can be sure at least one of them will offer the ...

What Is the Scientific Method? The scientific method is a systematic way of conducting experiments or studies so that you can explore the things you observe in the world and answer questions about ...

At times we wish to examine statistical evidence, and determine whether it supports or contradicts a claim that has been made (or that we might wish to make) concerning the entire population. This is ...

Why do animals ranging from fruit flies to humans all need to sleep? After all, sleep disconnects them from their environment, puts them at risk and keeps them from seeking food or mates for large ...

My hypothesis is that given space to dissent from both their previous ideas and those of people in power, teams are more likely to provide innovative, surprising solutions. If they feel as though an ...

In defining the word "theory," Merriam-Webster.com specifically identifies the challenges associated with the word: there are two senses of theory which are sometimes troublesome. These are the senses ...