The price of the democratic way of life is a growing appreciation of people's differences, not merely as tolerable, but as the essence of a rich and rewarding human experience.


Psychological investigations of deductive reasoning focus on inferences drawn from premises conveying operators such as if, and, or, and not, and quantifier terms such as all and some. Formal logic typically is usedtheories to determine which deductive inferences are valid. People routinely draw many valid inferences, but often accept others that are fallacious, and psychological research needs to account for both. Some researchers, such as Jonathan Evans, have focused on task features that influence fallacious inferences, proposing biases and heuristics in reasoning. This approach, however, does not explain the valid inferences that people make, nor the ...

  • Loading...
locked icon

Sign in to access this content

Get a 30 day FREE TRIAL

  • Watch videos from a variety of sources bringing classroom topics to life
  • Read modern, diverse business cases
  • Explore hundreds of books and reference titles