Tag Archives: ID Theory

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What is the case for intelligent design?

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Everyone knows that blog posts and Java programs are the result of an intelligent agent, who arranges symbols into long, improbable sequences that have function. I write blog posts and I write Java programs, and both are the result of my intelligence sequencing letters by typing into my keyboard. Now what should we infer if we look at the universe and we see similar sequences that have functions?

This article from Evolution News explains how a person can look at the universe, find functional sequences of symbols, and infer a designer. (H/T J Warner Wallace of Please Convince Me)

Excerpt:

Intelligent design is a scientific theory that holds some aspects of life and the universe are best explained by reference to an intelligent cause. Why? Because they contain the type of complexity and information that in our experience comes only from intelligence.

As a result, intelligent-design theorists begin by studying how intelligent agents act when they design things. Intelligence is a process, or a mechanism, which we can observe at work in the world around us. Human designers make a great dataset for studying how intelligent agency works.

When we study the actions of humans, we learn that intelligent agents produce high levels of complex and specified information (CSI). Something is complex if it’s unlikely, and specified if it matches some independent pattern. William Dembski and Stephen Meyer explain that in our experience, only intelligent agents produce this type of information:

  • “[T]he defining feature of intelligent causes is their ability to create novel information and, in particular, specified complexity.” (William A. Dembski, No Free Lunch: Why Specified Complexity Cannot Be Purchased without Intelligence, p. xiv (Rowman & Littlefield Publishers 2002).)
  • “Agents can arrange matter with distant goals in mind. In their use of language, they routinely ‘find’ highly isolated and improbable functional sequences amid vast spaces of combinatorial possibilities.” (Stephen C. Meyer, “The Cambrian Information Explosion,” inDebating Design (edited by Michael Ruse and William Dembski; Cambridge University Press 2004).)

Meyer further explains that in our experience, only intelligence produces high levels of CSI:

[W]e have repeated experience of rational and conscious agents — in particular ourselves — generating or causing increases in complex specified information, both in the form of sequence-specific lines of code and in the form of hierarchically arranged systems of parts. … Our experience-based knowledge of information-flow confirms that systems with large amounts of specified complexity (especially codes and languages) invariably originate from an intelligent source, from a mind or personal agent.” (Stephen C. Meyer, “The origin of biological information and the higher taxonomic categories,” Proceedings of the Biological Society of Washington, Vol. 117(2):213-239 (2004).)Thus, in our experience, high levels of complex and specified information — such as in codes and languages — arise only from intelligence. By assessing whether natural structures contain the type of complexity — high CSI — that in our experience comes only from intelligence, we can construct a positive, testable case for design.

And what happens when we study nature? Well, the past 60 years of biology research have uncovered that life is fundamentally based upon:

  • A vast amount of complex and specified information encoded in a biochemical language;
  • A computer-like system of commands and codes that processes the information.
  • Molecular machines and multi-machine systems.

But where in our experience do things like language, complex and specified information, programming code, or machines come from? They have one and only one known source: intelligence.

One of the strangest things about intelligent design is how many people use the phrase without even being able to define it or point to an academic book or paper where the concept is defined.  There are several places where information is found in nature: the origin of life (“biological information”) and Cambrian explosion (“higher taxonomic categories”) are two of them. There is no known naturalistic method of producing large amounts of functional information in these two areas. But we know that human intelligence are capable of creating the sequences – we’ve seen it done. Intelligent design is the view that functional information sequences in nature are the result of intelligence. That’s all we know that can produce it.

News

Does intelligent design theory require that the designs be perfect?

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Structure of DNA
Structure of DNA

From Evolution News.

Excerpt:

By the word “intelligent,” ID proponents simply mean to indicate that a structure has features requiring a mind capable of forethought to design the blueprint. Thus, ID proponents test ID by looking for complex and specified information, which is an indicator that some goal-directed process, capable of acting with will, forethought, and intentionality, was involved in designing an object.

We do not test ID by looking for “perfect design” or “undesirable design,” because minds don’t always make things that are “perfect,” and sometimes they make things that are “undesirable” (to other minds, at least). Holding biological systems to some vague standard of “perfect design” where they are refuted by “undesirable design” is the wrong way to test ID. Examples like broken machinery, computer failures, and decaying buildings all show that a structure might be designed by an intelligent agent even if it subsequently breaks or shows flaws. Intelligent design does not necessarily mean “perfect design.” It doesn’t even require optimal design. Rather, “intelligent design” means exactly what it sounds like: design by an intelligent agent.

“Undesirable design” arguments share three general problems, some or all of which can be found in each of Gilmour’s 130 examples. Here are the three main problems:

  1. An object can have imperfections and be undesirable, but still be designed.
  2. Critics’ standards of perfection are often arbitrary.
  3. “Bad design” arguments don’t hold up under their own terms, as the objects often turn out to be well designed when we inspect them more closely.

Problem (1) applies to every single example Gilmour gives. Problems (2) and (3) apply to many, though not all, of his examples. In fact, some of them are legitimate examples of undesirable design. I mean, who likes “easily worn out knees” or hernias — both examples of how our bodies break down? Objectively speaking, those are flaws or imperfections. But as much as you might not like “undesirable design,” they don’t refute ID because ID is a scientific argument that isn’t concerned with the moral value, perfection, or desirable/undesirable quality of a structure. Computers break down but were still intelligently designed. In the same way, the fact that our bodies break down doesn’t mean they weren’t intelligently designed.

If you would like  quick introduction to intelligent design, click here. The best introductory book on the subject is “The Politically Incorrect Guide to Darwinism and Intelligent Design” by Dr. Jonathan Wells, and the best complex book is “Signature in the Cell: DNA and the Evidence for Intelligent Design” by Dr. Stephen C. Meyer.

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Podcasts

Brian Auten interviews Casey Luskin on intelligent design

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Brian Auten interviews Casey Luskin, one of my favorite intelligent design advocates.

Details:

Today’s interview is with Casey Luskin, Research Coordinator for the Discovery Center’s Center for Science and Culture. In this interview Casey talks about his background and interest in Intelligent Design, defining terms (ID, evolution, creationism, Darwinism), common objections to ID as a scientific endeavor, some milestones in the history of the ID movement, the Dover trial, responding to critics who say “ID is dead,” “not science,” and more. This is a good overall introduction to Intelligent Design.

It’s 75 minutes long or so, and very informative.

About Casey:

Casey Luskin is an attorney with graduate degrees in both science and law. He earned his B.S. and M.S. in Earth Sciences from the University of California, San Diego. His Law Degree is from the University of San Diego. In his role at Discovery Institute, Mr. Luskin works as Research Coordinator for the Center for Science and Culture. He formerly conducted geological research at Scripps Institution for Oceanography (1997-2002).

Luskin is also co-founder of the Intelligent Design and Evolution Awareness (IDEA) Center, a non-profit helping students to investigate evolution by starting “IDEA Clubs” on college and high school campuses across the country. For his work with IDEA, the Intelligent Design and Undergraduate Research Center named an award honoring college graduates for excellence in student advocacy of intelligent design (ID) the “Casey Luskin Graduate Award.”

Please download the MP3 file at Brian’s site, along with links to other relevant resources.