03 MAR 2014 by ideonexus
Science and Democracy are Synergistic
The values of science and tha values of democracy are concordant, in many cases indistinguishable. Science confers power on anyone who takes the trouble to learn it. Science thrives on the free exchange of ideas; its values are antithetical to secrecy. Science holds to no special vantage points or privileged positions. Both science and democracy encourage unconventional opinions and vigorous debate. Both demand adeguate reason, coherent argument, rigorous standards of evidence and hones...The two concepts support one another.
29 JUN 2011 by ideonexus
Crying as an Evolutionary Strategy
Crying evolved to serve the infant's purposes: to assure protection, adequate feeding, and nurturing for an organism that cannot care for itself. By definition, crying is designed to elicit a response, to activate emotions, to play on the empathy of another. The "other" is usually the mother or father or a related caretaker. The caretaker has also evolved the sensory mechanism to recognize that infant cries are a signal of unhappiness, and thus be motivated to do something about it. This ki...Infants cry to motivate mothers to care for them and to promote continual feeding that prevents the mother from ovulating.
17 MAY 2011 by ideonexus
The Baloney Detection Kit
In science we may start with experimental results, data, observations, measurements, 'facts'. We invent, if we can, a rich array of possible explanations and systematically confront each explanation with the facts. In the course of their training, scientists are equipped with a baloney detection kit. The kit is brought out as a matter of course whenever new ideas are offered for consideration. If the new idea survives examination by the tools in our kit, we grant it warm, although tentative, ...Bullet points for the baloney detection kit according to Carl Sagan.