Logical Positivism is defined as have a positive outlook on life but using the force of logic to observe and describe the things around you that are happening.
the only worthwhile theories, ideas, assertions, or statements are those that can be verified empirically.
need some help here in my question regarding : How is legitimate science consistent with logical positivism?
http://www.answers.com/logical+positivism&r=67 MORITZ SCHLICK