Monkeys and Typewriters on the Edge of Evolution

Last updated on: September 25, 2007 at 11:48 am by James F. McGrath

Monkeys and Typewriters on the Edge of Evolution 2007-09-25T11:48:00-04:00 James F. McGrath

LOGO Patheos Explore the world's faith through different perspectives on religion and spirituality! Patheos has the views of the prevalent religions and spiritualities of the world.

Seth Lloyd suggests that the appropriate analogy to the universe is monkeys typing a computers. Anyone who has ever let their monkey type at their computer will know that they can accomplish things, in a rather unpredictable (and sometimes irreversible) fashion. But let us stick with the traditional analogy. To make the analogy fit in relation to evolution, it is vital that we change a few things.

First, the typewriters should only have four keys, corresponding to the four “letters” in the DNA “alphabet”. Second, it has to be clear that the “language” of DNA consists only of three-letter words. In other words, there are a total of 64 words in this language. Finally, it must be clear that all combinations must be considered legitimate words, since all of them can be found somewhere in the genome of living organisms.

If we really wanted the analogy to work, however, it would have to be clear that, if we are discussing evolution, then the monkeys don’t actually do the typing. The origin of DNA is not a subject evolutionary theory addresses; rather, it is about how DNA is replicated, changed, and transmitted. So the monkeys really ought to have blocks on a metal rod, each with the four letters on them. The monkeys can then twist and turn them (and perhaps at times break some off or slide some new blocks on), editing the genome rather than writing it from scratch, since that is what evolution does.

Still think evolution driven by random mutation and natural selection cannot work? This analogy, when modified to be closer to the actual situation of DNA, is a strong argument for rather than against the plausibility of this evolutionary mechanism. No one claims it is the only one (for instance, you can’t explain peacock tail feathers without including sexual selection in the discussion), but it is a crucial one, and if this analogy is anything to go by, then it should work just fine.

Michael Behe is one of the few people in the intelligent design movement with qualifications in a relevant field. But he recycles this analogy without making it closer to the real-life situation (see The Edge of Evolution, pp.104-106). This is not surprising. Anyone who has read the “Wedge Strategy” document will know one thing for certain about intelligent design: it has its mind made up from the outset, and there is no room for actually testing and assessing the validity of its “hypothesis” in its 20-year strategic plan. This isn’t science. Science also cannot determine in advance how long it may take to solve a particular problem or answer a particular question. And so Behe’s complaint that, even though the scientific had ten whole years to explain the origins of the bacterial flagellum in evolutionary terms, they had failed to do so, is utterly ridiculous.

It is also untrue, or at least no entirely true. Certainly there is no comprehensive treatment of every aspect. But there is a wonderful book (available to many of us through netLibrary via our local public or university library) called Why Intelligent Design Fails: A Scientific Critique of the New Creationism, which shows that significant progress has been made on this subject.

Supporters of Intelligent Design are free to forego the many modern medications and treatments for disease which are available only because scientists were persistent in their pursuit of explaining that which previous generations had been unable to, if they object to such investigations in principle. I, for one, will gladly accept the insight science has to offer, and not only selectively, accepting the medical insights but picking and choosing in other areas. Like most religious believers, I find information from the sciences to be at times challenging, at times extremely helpful, and at times awe-inspiring, but always something to be welcomed, studied, understood, and reflected on.

Uncategorized

Previous Post

September 25, 2007

The Force Among Us: Discussion of Star Wars and Religion

Next Post

September 25, 2007 Cartoons on Evolution and Intelligent Design

Browse Our Archives

Select a Category 1 Corinthians 1 John 1 Peter 1 Samuel 1 Thessalonians 1 Timothy 2 Corinthians 2 Kings 2 Peter 2 Samuel 2 Thessalonians 2 Timothy academia Acts of the Apostles afterlife Akhaten Alcatraz American Academy of Religion Amos Anglican Arabic Aramaic archaeology art artificial intelligence astronomy atheism atonement Babylon 5 Baptists Battlestar Galactica Bible Biblical Studies Carnival biblioblogging Black Mirror Blade Runner Book of Job book review Buddhism Call for Papers China Christianity Christmas Christology Chronicles Coptic creation Daniel Deuteronomy Doctor Who Dune Easter Ecclesiastes economics education Eldad Keynan Enoch Seminar Ephesians eschatology Esther Evangelicals evolution Exodus Expanse Ezekiel Ezra fantasy Fringe fundamentalism Galatians games Ge'ez genealogy Genesis Gnosticism Gospel of Jesus' Wife Gospel of John Gospel of Judas Gospel of Luke Gospel of Mark Gospel of Matthew Gospel of Peter Gospel of Thomas Greek Harry Potter Hebrew Hebrews Hinduism historical Jesus history Hitchhiker's Guide to the Galaxy Holidays horror Hosea humor incarnation India inerrancy information literacy inspirational Intelligent Design Ireland Isaiah Islam Israel Italy James Jeremiah John the Baptist Jonah Joshua Judaism Jude Judges Judith Lamentations languages Latin Leviticus libraries literature Lord of the Rings LOST Mandaeans Mandaic memes Methodism Micah monotheism morality Mormons movies music mythicism NASSCAL Nehemiah new perspective New Testament news Numbers Orthodox paganism panentheism pantheism Patheos Paul and his letters Pentecostals Philippians Philippians 2:6-11 philosophy physics Planet of the Apes podcast politics Progressive Christianity Protestantism Proverbs Psalms pseudoscience racism religion Revelation Roman Catholicism Romania Romans Ruth scams science science fiction Secret Gospel of Mark Society of Biblical Literature Song of Songs Star Trek Star Wars Stargate Swahili Syriac Taoism technology Terminator The Handmaid's Tale The Hobbit The Matrix theodicy theology theory Timeless Titus tomb Torchwood travel TRON Uncategorized United Kingdom Westworld X-Files young-earth creationism Zechariah

Select a Month October 2026 September 2026 August 2026 July 2026 June 2026 May 2026 April 2026 March 2026 February 2026 January 2026 December 2025 November 2025 October 2025 September 2025 July 2025 June 2025 May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 May 2023 April 2023 March 2023 February 2023 January 2023 December 2022 November 2022 October 2022 September 2022 August 2022 July 2022 June 2022 May 2022 April 2022 March 2022 February 2022 January 2022 December 2021 November 2021 October 2021 September 2021 August 2021 July 2021 June 2021 May 2021 April 2021 March 2021 February 2021 January 2021 December 2020 November 2020 October 2020 September 2020 August 2020 July 2020 June 2020 May 2020 April 2020 March 2020 February 2020 January 2020 December 2019 November 2019 October 2019 September 2019 August 2019 July 2019 June 2019 May 2019 April 2019 March 2019 February 2019 January 2019 December 2018 November 2018 October 2018 September 2018 August 2018 July 2018 June 2018 May 2018 April 2018 March 2018 February 2018 January 2018 December 2017 November 2017 October 2017 September 2017 August 2017 July 2017 June 2017 May 2017 April 2017 March 2017 February 2017 January 2017 December 2016 November 2016 October 2016 September 2016 August 2016 July 2016 June 2016 May 2016 April 2016 March 2016 February 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 June 2015 May 2015 April 2015 March 2015 February 2015 January 2015 December 2014 November 2014 October 2014 September 2014 August 2014 July 2014 June 2014 May 2014 April 2014 March 2014 February 2014 January 2014 December 2013 November 2013 October 2013 September 2013 August 2013 July 2013 June 2013 May 2013 April 2013 March 2013 February 2013 January 2013 December 2012 November 2012 October 2012 September 2012 August 2012 July 2012 June 2012 May 2012 April 2012 March 2012 February 2012 January 2012 December 2011 November 2011 October 2011 September 2011 August 2011 July 2011 June 2011 May 2011 April 2011 March 2011 February 2011 January 2011 December 2010 November 2010 October 2010 September 2010 August 2010 July 2010 June 2010 May 2010 April 2010 March 2010 February 2010 January 2010 December 2009 November 2009 October 2009 September 2009 August 2009 July 2009 June 2009 May 2009 April 2009 March 2009 February 2009 January 2009 December 2008 November 2008 October 2008 September 2008 August 2008 July 2008 June 2008 May 2008 April 2008 March 2008 February 2008 January 2008 December 2007 November 2007 October 2007 September 2007 August 2007 July 2007 June 2007 February 2007 January 2001

TAKE THE

Religious Wisdom Quiz