PHIL344/SCEN344 Science and Religion - Overheads for 2002
This is either complete or mostly complete for Prof. Shipman's classes.
Prof. Jordan used handouts instead of overheads for his classes (as did Prof. Shipman in the two classes on Artificial Intelligence, which were taught during Prof. Jordan's section of the course). A complete set of these handouts is available in 24 Kent Way.
DISCLAIMER: I believe that this is a complete set of overheads. It may be missing a day or two. If it is missing a day or two, students are nevertheless responsible for the material which was covered that day - according to normal University policy.
9/5/02
The Big Bang Cosmology
Key points:
Evidence for the Big Bang (see readings for details):
Group work: What science/religion questions are prompted by the Big Bang cosmology?
Science and Religion 9/10/02
Age of the Universe
+ evidence from geology
+ radioactive dating (24 different radioactive chains, thousands of papers...)
See http://www.asa3.org/ASA/resources/Wiens.html
+ the expansion of the Universe
+ ages of the oldest star clusters
The "6 days of creation"
+ "yom" does not necessarily
mean 24 hours
+ days cannot be defined before there is a sun
+ evidence from geology
+ radioactive dating
+ the expansion of the Universe
Contingency
Something is contingent if it doesn't have to be the way that it is (Haught p. 115).
Contingency in cosmology: the Universe is interdependent, orderly, beautiful, and comprehensible.
Contingency in the Judeo-Christian religion: world is dependent on God (God the Creator, not just God the lawgiver)
Some characteristics of God as seen in the three monotheistic religions (Judaism, Christianity, Islam)
Science and Religion 9/12/02
"For the scientist who has lived by his faith in the power of reason, the story ends like a bad dream. He has scaled the mountains of ignorance, he is about to conquer the highest peak; as he pulls himself over the final rock, he is greeted by a band of theologians who have been sitting there for centuries."
Robert Jastrow, God and the Astronomers
Quoted in many many books on science and religion, in Haught p 108.
Fine-tuning examples in Haught
See, e.g., Martin Rees, Just Six Numbers
Science and Religion 9/17/02
Turn your papers in on the front table now.
Purpose: share the ideas of three closely related readings (Dyson, Gingerich, and Polkinghorne)
- just random chance (Steven Weinberg)
- multiverse theory (Martin Rees)
- Dyson
- Polkinghorne
- Gingerich
Jigsaw Exercise
Yom 1: folks who read each author gather in corners of the room and talk in groups about what that person's main ideas is.
Yom 2: Gather in a second group, perhaps the people you regularly sit with, to share the different writers' main ideas and decide who is to be invited to campus.
Yom 3: Assemble as a whole class for the groups to report out.
For next time: Hume's argument on design (Read Davis's chapter on Hume)
PHIL 344/ SCEN 344 9/19/02
Where we're going: we finish fine tuning next Tues., do a class on the similarities/distinctions between religion and science on Thursday, and then turn to Miracles a week from Tues.
9/19/02
Hume's major critiques of the Design Argument
1: We cannot make a comparison of the Universe that we see to other hypothetical possibilities.
2. The Design Argument is based on an analogy. Analogies can be weak.
3. If we say that a Universe requires a Designer, the same logic then says that the Designer also has a Designer (of the Designer), and so on. The argument becomes an infinite regress.
4. Now even if some way is found to get around arguments 1-3, the DA is an argument for a Creator, not necessarily for the God of Theism.
SCEN 344/PHIL 344 9/24/02
Turn in your papers on the front table now. Reminder: photos next time.
Testing fine tuning (John Leslie)
God of the gaps
Separating fine tuning from its interpretation
Bayesian Thinking (Davis pp. 116,117); we will return to this in the section on miracles
P(e/h,k)
P(h/e,k) = -------------- × P(h/k)
P(e/k)
significance prior acceptance
of evidence e of hypothesis h
h: hypothesis being argued
k: prior background knowledge or
inclination
e: evidence
If h is "God exists," then a design argument (or other argument for theism or deism) adds probability, or builds on, your prior knowledge k.
SCEN 344/PHIL344 9/26/02
SCEN344/PHIL344
11/26/02
Focus question for today: Is evolution a "disputed theory"?
SCEN344/PHIL344 12/5/02
Let it snow! Let it snow! Let it snow!
* actually many biologists would say "all." But when I confront them, they admit that the evidence only points to "a lot."
Diversity of positions on evolution:
| Position | Compatibility with accepted evidence |
| Young-earth creationism | limited |
| Old-earth creationism | greater |
| Intelligent Design | maybe?? |
| Theistic evolution: theological determinism | no problem |
| Theistic evolution: God as sustainer (molinism) | no problem |
| Theistic evolution: God accepts chance (theological openness) | no problem |
| Deistic evolution | no problem |
| Atheistic evolution | no problem |
Earlier ideas from this course that are relevant:
Detecting Design (Jordan handout 10/4)
Divine Providence (handout 10/8)**
Chance
Reductionism (11/6)
Scientism
Diversity of positions on evolution:
| Position | Compatibility with accepted evidence |
| Young-earth creationism | limited |
| Old-earth creationism | greater |
| Intelligent Design | maybe?? |
| Theistic evolution: theological determinism | no problem |
| Theistic evolution: God as sustainer (molinism) | no problem |
| Theistic evolution: God accepts chance (theological openness) | no problem |
| Deistic evolution | no problem |
| Atheistic evolution | no problem |
This table is based on one originally presented by Eugenie Scott and presented somewhere on the website for the National Center for Science Education. The specific theological positions, however, are from the website of a rather different organization, the American Scientific Affiliation, at
http://www.asa3.org/ASA/topics/Evolution/commission_on_creation.html#Commission on Creation.
Extracts from this document:
2. Evolutionary processes* are not antithetical to God's creative action. Furthermore, nothing in scripture provides a theological basis for rejecting the descent of all living beings from a common ancestor, including humans.
Areas of theological diversity among Christians holding an evolutionary* view:
1. How does God direct the creation to His desired ends? Various models for God's action have been proposed, of which some follow. These are not mutually exclusive, so individuals may hold more than one.
a. God is actively directing ALL natural processes ALL the time so that
all physical events are specifically willed by Him.
b. God gave, and continues to give, being to a creation gifted with all the
capabilities to bring forth all the forms, processes, and events, willed by
Him.
c. Creation responds to God's will as our bodies respond to ours.
However, God's being is not embodied in creation but is transcendent
over it.
d. God acts to determine the inherent indeterminacies of physical events,
at the micro level of quantum phenomena and at the macro level of
chaotic systems. The physical universe is not deterministic, but rather is an
inherently open causal system.
SCEN344/PHIL344 12/10/02
Harry Shipman's next local performances
Christmas show at The Pond, Saturday Dec. 21, 5-7 PM
Synchronized Skating Exhibition, The Pond, Saturday Jan. 11, 2003; I believe 4-6 PM (both with the Delaware Dazzle Synchronized Skating Team and, most likely, as a solo performance)