There will be two cats this morning. The first, from Flickr, honors the new champion of the Premier League:
Why Evolution is True is a blog written by Jerry Coyne, centered on evolution and biology but also dealing with diverse topics like politics, culture, and cats.
There will be two cats this morning. The first, from Flickr, honors the new champion of the Premier League:
The renowned philosopher of science Elliott Sober has, in recent weeks, given a talk and written a paper that both make the same points: Evolution is totally silent on the idea and actions of God and, further, that evolutionists have neglected the logical possibility that God could have been involved in creating some of the mutations involved in evolution. (These mutations are presumably adaptive—God wouldn’t make all those nasty mutations that cause muscular dystrophy and cancer!)
I see this exercise—of demonstrating the logical compatibility of a rarely-acting God with evolution, and, by extension, with all of science—as a trivial exercise and a waste of time. No evolutionary biologist argues that evolution logically entails the non-existence of a God who can tweak the process. Or, if there are a few misguided individuals who do, they’re not important enough to contest in this way.
In his paper, Sober asserted that the philosophers Dan Dennett and Will Provine make the claim that evolution logically implies no theistic God, but Jason Rosenhouse showed that they didn’t, and Dennett vigorously denies it. Sober’s responses on both my and Jason’s websites haven’t seemed convincing, to me at least.
So I’ll issue this challenge to Elliott, and have already sent it to him by email so he knows of its existence. I am not expecting or demanding him to respond, but it would be lovely if he did. The challenge consists of three groups of questions:
1. Can you demonstrate that the logical compatibility of a rarely-acting God with evolutionary biology is a serious and important philosophical question?
2. Your argument about that logical compatibility would seem to extend not just to mutation and evolution, but to all of science. Is that correct? If so, why did you concentrate on mutation?
3. If the answer to the first part of (2) is “yes,” then would it be equally important for philosophers to write papers and give talks about how we can’t rule out the logical possibility that God influences coin tosses to favor outcomes He wants (like a favorite football team winning)? If not, why not? After all, isn’t the coin-tossing argument basically identical to the one you were making for mutations?
I don’t know much about Cristina Rad, but on those occasions when I see her videos, I always like them. Here’s her latest, on Neil DeGrasse Tyson and his recent and vociferous disavowals of the word “atheist”:
I love this, “When people assume you’re a chicken, just fly and show you’re an eagle.”
How come she’s never asked to speak at atheist/skeptic/humanist conferences?
h/t: The Friendly Atheist
Pinch-blogger Matthew Cobb, a professor at The University of Manchester, is a huge Man City football fan. He was obviously elated, then, when Man City won the Premier League championship yesterday—the first time in 44 years! And they did it in a heart-stopping overtime, with Manchester United set to cop the championship in a separate game. Man City’s final goal came after a wonderful series of passes (see video below).
Here’s Matthew’s excited email to me this morning:
City won the championship on goal difference from United
90 mins down, United winning 1-0, City were losing 2-1 —> United going to win championship
90 mins + 2, United win, City score so drawing 2-2 —> United think they have won championship, but
90 mins + 4, City score again with nearly the last shot of the match, so equal on points with United but have better goal difference… Cue mayhem.
Incredibly exciting and tense. Plus most neutrals happy to see City win for the first time in 44 years, while United had a crap team this year… (but still only just lost out, which says something about them)
. . . Got to remember, we had to win. Full time was at 90:00. There was five minutes of extra time because a QPR player was sent off. Crowd shots are the best. And Mancini going mental.
And of course, here’s the video showing all the goals, with an excited commenter speaking in (I think) Portuguese Turkish. The GOOOOOOOOOOOOAL thing is getting a bit tired. .
A bit calmer, Matthew added this a few minutes ago:
The last five minutes were excrutiating, as we thought we’d lost. I nearly turned the radio off, but decided I had to go through with the pain. My brother Pete said he went off to have a shave, resigned to being second. Micah Richards, a City substitute, nipped to the toilet, convinced it was all over. United fans, meanwhile, thought for two minutes that they had won the championship…
Here’s the reaction of both the Man United and Man City players after the news came through. Neither team knew how they fared until the other game was completed:
And the Man City fans celebrate, bedecked in their sky blue colors:
From the Darwin Correspondence Project via Thony Christie and Matthew Cobb, we have an exchange between Charles Darwin and an anxious believer, desperate to understand how she can comport evolution with her faith.
Mary Boole of London wrote Darwin in 1866, seven years after the publication of The Origin:
Dear Sir
Will you excuse my venturing to ask you a question to which no one’s answer but your own would be quite satisfactory to me.
Do you consider the holding of your Theory of Natural Selection, in its fullest & most unreserved sense, to be inconsistent,—I do not say with any particular scheme of Theological doctrine,—but with the following belief, viz:
That knowledge is given to man by the direct Inspiration of the Spirit of God.
That God is a personal and Infinitely good Being.
That the effect of the action of the Spirit of God on the brain of man is especially a moral effect.
And that each individual man has, within certain limits, a power of choice as to how far he will yield to his hereditary animal impulses, and how far he will rather follow the guidance of the Spirit Who is educating him into a power of resisting those impulses in obedience to moral motives.
The reason why I ask you is this. My own impression has always been,—not only that your theory was quite compatible with the faith to which I have just tried to give expression,—but that your books afforded me a clue which would guide me in applying that faith to the solution of certain complicated psychological problems which it was of practical importance to me, as a mother, to solve. I felt that you had supplied one of the missing links,—not to say the missing link,—between the facts of Science & the promises of religion. Every year’s experience tends to deepen in me that impression.
But I have lately read remarks, on the probable bearing of your theory on religious & moral questions, which have perplexed & pained me sorely. I know that the persons who make such remarks must be cleverer & wiser than myself. I cannot feel sure that they are mistaken unless you will tell me so. And I think,—I cannot know for certain, but I think,—that, if I were an author, I would rather that the humblest student of my works should apply to me directly in a difficulty than that she should puzzle too long over adverse & probably mistaken or thoughtless criticisms.
At the same time I feel that you have a perfect right to refuse to answer such questions as I have asked you. Science must take her path & Theology hers, and they will meet when & where & how God pleases, & you are in no sense responsible for it, if the meeting-point should be still very far off. If I receive no answer to this letter, I shall infer nothing from your silence except that you felt I had no right to make such inquiries of a stranger.
I remain | Dear Sir | Yours truly | Mary Boole
43 Harley Street | London W.
Decr. 13th. 1866
There are two footnotes here:
- Boole was the mother of five daughters. She was employed as a librarian in Queen’s College, Harley Street, London, the first women’s college in England. Although she had no formal teaching duties, she gave Sunday evening talks in which she discussed the relationship of different forms of knowledge. She was especially interested in the psychology of learning and her ideas on child psychology and learning were later taken up by educators in America.
- Boole may have come across the remarks on CD’s theory and religion while preparing her book, The message of psychic science to mothers and nurses (Boole 1883; for Boole’s discussion of CD’s theory, see ibid., pp. 33–43). In the preface to Boole’s Collected works (Boole 1931, 1: vii–viii), Ethel Dummer wrote that Boole’s book was a `series of talks to a group of London mothers who, finding their religion threatened by Darwin’s new theories, sought Mrs. Boole’s philosophic wisdom’. Although only published in 1883, Boole’s book was completed in 1868 (see Boole 1931, 1: 81).
Darwin’s attitude toward faith is, of course, a subject of intense speculation, particularly by religious people that want to claim him as a believer. It’s fairly clear that Darwin didn’t believe in a personal God, at least of the beneficent variety, for he couldn’t reconcile that with the palpable evil and suffering he saw in the world. At times he’d refer obliquely to a “creator” (as in some editions of The Origin), but I think that, in the end, Darwin was pretty much of an agnostic. (“Agnostic,” by the way, was a word coined by Darwin’s Bulldog: Thomas Henry Huxley). He didn’t accept any kind of intervening or personal God, but he never said explicitly that he didn’t believe in any god. That’s about as atheistic as you can get in those days.
But above all, Darwin didn’t want his theory, which he so desperately wanted people to accept, mixed up with Christianity, which could prevent that acceptance. Rather than try to reconcile these magisteria, or say that they were in conflict (that was Huxley’s job), Darwin simply made polite noises and punted. That’s evident in his response to Boole, penned the very next day (ah, for the British mail of yore!). He is, as always, perfectly polite:
Down. Bromley. Kent.
Decr. 14. 1866.
Dear Madam.
It would have gratified me much if I could have sent satisfactory answers to yr. questions, or indeed answers of any kind. But I cannot see how the belief that all organic beings including man have been genetically derived from some simple being, instead of having been separately created bears on your difficulties.— These as it seems to me, can be answered only by widely different evidence from Science, or by the so called “inner consciousness”. My opinion is not worth more than that of any other man who has thought on such subjects, & it would be folly in me to give it; I may however remark that it has always appeared to me more satisfactory to look at the immense amount of pain & suffering in this world, as the inevitable result of the natural sequence of events, i.e. general laws, rather than from the direct intervention of God though I am aware this is not logical with reference to an omniscient Deity— Your last question seems to resolve itself into the problem of Free Will & Necessity which has been found by most persons insoluble.
I sincerely wish that this note had not been as utterly valueless as it is; I would have sent full answers, though I have little time or strength to spare, had it been in my power.
I have the honor to remain dear Madam. | Yours very faithfully | Charles Darwin.
P.S. I am grieved that my views should incidentally have caused trouble to your mind but I thank you for your Judgment & honour you for it, that theology & science should each run its own course & that in the present case I am not responsible if their meeting point should still be far off.
In other words, Darwin wanted to wash his hands of the whole science-and-religion issue, but he wasn’t about to admit of a personal God. Note that he claims that a) the issue of free will is insoluble, b) there is no obvious meeting point between science and faith, c) the problem of conflict is not alleviating by saying that humans were created instead of evolved from simpler creatures, and d) the pain and suffering in the world are not consistent with an omniscient deity (he probably should have added “omnipotent and benevolent” as well).
While looking up Huxley, I found that despite his attacks on faith and on preahers, he himself seemed to be a bit of an accommodationist. This quote, from his The interpreters of Genesis and the Interpreters of Nature (1885), could have easily been mouthed by Stephen Jay Gould. It’s the precursor of NOMA—that is, up to the very last word!
The antagonism between science and religion, about which we hear so much, appears to me to be purely factitious — fabricated, on the one hand, by short-sighted religious people who confound a certain branch of science – theology – with religion; and, on the other, by equally short-sighted scientific people who forget that science takes for its province only that which is susceptible of clear intellectual comprehension; and that, outside the boundaries of that province, they must be content with imagination, with hope, and with ignorance.
I expect that, in light of the above, someone (I can guess who) will fault me for admiring Huxley despite his accommodationism. All I can say is that I can admire someone despite their having views with which I disagree. Is that so hard to understand? And one can’t forget that word “ignorance” in Huxley’s quote, hanging there like an ironic exclamation point.
[EDIT: As poster thonyc points out below, this correspondence was ferreted out by J F Derry, author of Darwin in Scotland. He made the discovery whilst researching his forthcoming book The Dissent of Man, and his name got lost in retweeting and mailing – MC]
To keep you busy while I make real posts (I’m not full of pep or intellectual energy today, so you might just get LOLs), here’s one of those awesome Russian cat videos, courtesy of Matthew Cobb and Jezebel. It’s an orange tabby devouring a melon. I’ve heard of melon-eating cats before, but have never seen the phenomenon. Cats, of course, didn’t evolve eating fruit, nor can they taste sweetness, so this is a mystery.
Readers should weigh in with the weirdest foods their cats ever ate, and a Russian speaker needs to translate the title of this video:
Over at EvolutionBlog, Jason Rosenhouse continues his critique of Elliott Sober’s argument for the logical possibility of God-guided mutations. In “A follow-up to Tuesday’s post about God-guided mutations,” Jason succinctly establishes several points, two of which I want to underscore:
1. Despite Sober’s insistence that scientists contest the proposition that God-guided mutations are logically compatible with evolution, no scientist, including myself, takes issue with that proposition. Mutations that are guided so rarely as to be undetectable are of course logically possible, whether the “guider” be God, the tooth fairy, or the Flying Spaghetti Monster.
Sober further argued in his paper that both Will Provine and Dan Dennett espoused this view. But Jason shows, using quotations, that this claim is also wrong. Jason even provides us with a Marshall McLuhan Moment, provoking an email from Dennett to Sober demanding that Sober produce evidence for his claim.
Sober is wasting a lot of time arguing against a view that nobody holds. Indeed, virtually all of science is logically consistent with the proposition that God sticks his hand in from time to time, but rarely and undetectably. I’m still puzzled why Sober doesn’t give talks and write papers about how it’s logically possible that God sometimes affects the tosses of coins to favor given outcomes, like winning a football game. Imagine how sports fan would love that logical compatibility! Or how God could sometimes tweak electrons to guide physical processes in the real world (an argument that Kenneth Miller floated in his first book).
2. Sober argues in both his talk at the University of Chicago and in an earlier paper, “Evolution without naturalism,” that “evolutionary theory is silent on the question of whether God exists.” Sober’s claim is false. Evolution—and science in general—can’t absolutely refute God, but they can narrow the sphere of His influence to almost nothing. As Jason notes,
Let us first conceive of God merely as some sort of superintelligence responsible for creating the world. Prior to Darwin’s work we had what most people regarded as a slam-dunk argument for God’s existence: Paley’s version of the design argument. After Darwin, that argument is completely dead. Does that not imply that evolution has something to say on the question of God’s existence? Evolution does not resolve the question of whether God exists, but it certainly must be included in any discussion of the question.
If we add to our thinking the usual assumptions that are made about God, the he is all-loving, all-powerful and all-knowing, then the situation becomes more stark. Evolution poses grave challenges to common beliefs about God. As an analogy, we might say that no amount of evidence presented at a courtroom trial could ever establish to a certainty that the defendant is guilty, but it would be strange to say that the evidence is silent on the question of the defendant’s guilt. That’s how I would describe the relationship between evolution and religion. Evolution cannot prove that traditional religion is false, but it certainly has some very loud and important things to say on the subject.
Perhaps Sober has in mind some very precise notion of what it means to say evolution is “silent” on the question of God’s existence. For now, though, I’m inclined to say that evolution is definitely not silent on these questions, even though it ultimately does not resolve anything.
Evolution, science, and mere observation tell us that the evidence is strongly against the existence of an omnipotent, loving, and omniscient God. Indeed, the evidence is far more consistent with the notion—a notion that few theists hold—that God is either apathetic, malicious, or a weenie.
The history of science and theology together shows that the former constantly nibbles away at the ambit of the latter, forcing theologians into ever more abstract conceptions of God, in which He either disappears or His actions become undetectable. This rearguard action, consisting entirely of special pleading and post facto rationalization (also called “making stuff up”), is known as Sophisticated Theology. It is propped up by the lucubrations of philosophers like Sober and Michael Ruse. Only God knows why they do it.
Here are a few pictures from my travel to Boston and Cambridge. Upon arriving and procuring the requisite noms, two old friends and I visited the Boston Public Library to have a look at its renovation, begun in 2005. The BPL is a historic place in America; as Wikipedia notes,
The Boston Public Library (est.1848) is a municipal public library system in Boston, Massachusetts, United States. It was the first publicly supported municipal library in the United States, the first large library open to the public in the United States, and the first public library to allow people to borrow books and other materials and take them home to read and use.
The visit began well, with two posts beside the entrance, one representing the achievements of science, the other of the humanities. This is my friend Betsy and I pointing to a notable scientist (click to enlarge all photos):
The entrance hall on the first floor:
A regal lion guards the staircase:
A closeup of some of the gorgeous marble that festoons the interior. This reminds me of a chunkier version of Jackson Pollock:
The reading room:
A door knocker:
On display were some letters from literary notables. This one is from Edgar Allen Poe, who had excellent handwriting:
And one from Henry Wadsworth Longfellow, ordering many copies of one of his books:
At Harvard’s Museum of Comparative Zoology, here’s my Ph.D. advisor Dick Lewontin, who turned 83 in March. He doesn’t look near that old, and I’m jealous that his hair hasn’t even turned completely gray:
Lewontin’s office is a repository of memorabilia that used to reside in his big lab before he retired. The moose head shown here is famous, for a group of graduate students (including me) found it in the MCZ attic in about 1977 and, with great effort, moved it to our third-floor lab, where one of us with skills bolted it to the wall. When Dick retired and moved downstairs to his office, he insisted that the moose head go with him:
Of course I sought out classy noms in Cambridge. Perhaps the best ice cream I’ve ever had is to be found at Christina’s Homemade Ice Cream in Inman Square, Cambridge. It is not only superb stuff, but the flavors are unusual and wonderful. Here’s the flavor board on the night we went:
Enlarge the photo and peruse the flavors. Which would you choose, knowing that you’re there for only one evening and can’t have them all?
It was a tough choice for me. I wanted “khulfi,” an Indian-derived flavor with rosewater and pistachios, but I also contemplated getting a scoop of green tea and a scoop of azuki bean, which would have made a delightful Japanese treat (I love any dessert made with green tea). But in the end I settled for Christina’s signature flavor, burnt sugar (this is perhaps the best flavor of ice cream I’ve ever had), topped with a scoop of ginger-molasses:
Finally, I have to show a felid. My friends Tim and Betsy have three cats, two of which (Bella and Garcia) are rather shy and diffident. But Jack, a new acquisition, is a sweetheart:
Jack and I spent a lot of quality time together during my visit: