Tuesday, December 17, 2013

Exam questions for 2nd year students in a critical thinking course

Here are the questions on yesterday's exam for students in my course. Students will be graded on their explanations and not so much on the actual answer they give. The idea is to reward critical thinking and that includes the ability to see both sides of an issue and recognize problems with whatever side you choose to defend.

  1. Assuming that the technology is safe and effective, should we, or should we not, have laws forbidding the cloning of humans?

  2. What is the best definition of a "gene"? Explain why you choose that definition and give examples of possible "genes" that don’t fit your definition.

  3. Elliott Sober is a highly respected philosopher. He explains that theistic evolution is a reasonable hypothesis because God could easily cause mutations to occur in a way that scientists would not be able to detect. In other words, a specific, directed, mutation would be indistinguishable from a random mutation. Thus, it would appear that evolution was an entirely naturalistic process while, in fact, its direction was being guided by God. Do you think this is a reasonable argument in support of theistic evolution? Why or why not?

  4. In his book, The Myth of Junk DNA, Jonathan Wells writes.
    According to intelligent design (ID), it is possible to infer from evidence in nature that some features of the world, and of living things, are better explained by an intelligent cause than by unguided natural processes.
    What sorts of positive arguments do ID proponents use to support this inference from evidence in nature? Are they effective?