Thursday, February 14, 2008

Truth, Lies, & War

Study: Bush led U.S. to war on 'false pretenses'

Click HERE to read about a study contending that the Bush administration made 935 false statements (read 'statements' as 'knowledge claims' in TOK parlance) over a two-year time period as it made its case for going to war in Iraq. [As you reflect and respond, resist the urge to pursue the political partisan angle of the story. Focus more on issues of knowledge, truth, justification, belief, certainty, etc.)

Happy Valentine's Day, TOK-style!


Love More About Science than Luck

Check out the story at the following link: "The Science Behind Falling in Love"
The accompanying can be seen by clicking HERE.



Friday, February 8, 2008

My Nose, My Brain, My Truth

Check out the article about the connection between senses, truth, and knowledge at the link below:

Saturday, February 2, 2008

"...And fifteen minutes ago, you KNEW that humans were alone..."

The town of Stephenville, Texas was recently in the national news because a number of townspeople publicly claimed to have seen a UFO on several different nights. After initially saying there were no military jets in that area when the sightings occurred, the military later announced that Navy F-16's were training in that area. Ironically, the people who claimed to have seen the UFO said the second announcement served as proof for their claim. The following links will take you to two news stories with accompanying video clips about the controversy.

Dozens in Texas town report seeing UFO

Officials: UFO sightings were military jets

Questions & issues to consider:
  • Do you believe the townspeople's claim that they saw a UFO? Why or why not?
  • If you don't believe them, what would it take for you to be convinced that they are right? What kind of evidence (justifications) would you require, and why?
  • What role do you see the concepts of "epistemic certainty" and "psychological certainty" playing in this story?
  • To what degree is your willingness (or unwillingness) to believe the townspeople a reflection of your prior knowledge and beliefs? To what degree is that appropriate and/or reasonable? Are your prior knowledge and beliefs a help or a hinderance to you in evaluating the knowledge claims presented in this story? Elaborate.
  • Consider/evaluate the role that sense perception plays in this incident. Do you consider the sense perception of the townspeople a reliable justification? Why or why not?