Donne’s Undertaking

To ease the strain of pandemic restrictions, I was recently called on to recommend a poem. I chose “The Undertaking” of John Donne. I want to say here why. Briefly:

  1. The poem (which I transcribe below) has a sound that impressed me when I first read it, more than thirty years ago.
  2. The poem alludes to ideals:
    • of recognizing what is good for its own sake, and
    • of climbing a rung or two on Diotima’s ladder of love.
  3. The sound of Donne’s poem may seduce one into thinking the ideals worthy.

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I also indulge myself here in reminiscences not obviously relevant to “The Undertaking.” They do conclude with my sitting down to read Donne for myself. (Note added November 3, 2025.)

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Diotima’s ladder, or stairway, is recounted by Socrates in Plato’s Symposium (211c, here in the translation of Jowett, which is the one I read at school, though it may not be the most faithful; the bullets and insertions from the Greek text are mine):

And the true order of going, or being led by another, to the things of love (τὰ ἐρωτικά), is to begin from the beauties of earth and mount upwards for the sake of that other beauty, using these as steps (οἳ ἐπαναβαθμοί) only, and from

  • one going on to
  • two, and from two to
  • all fair forms (τὰ καλὰ σώματα), and from fair forms to
  • fair practices (τὰ καλὰ ἐπιτηδεύματα), and from fair practices to
  • fair notions (τὰ καλὰ μαθήματα), until from fair notions he arrives at
  • the notion of absolute beauty, and at last knows what the essence of beauty is (ὃ ἔστι καλόν).

Analytic Geometry and Donne’s complete poetry
Two books that were my mother’s

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Mood

Executive summary. The English grammatical moods – indicative, imperative, subjunctive – were not understood till the nineteenth century, according to an 1882 doctoral dissertation, On the Use of the Subjunctive Mood in Anglo-Saxon. Considering illustrative passages that happen to be from Plato, Alfred Douglas, Evelyn Waugh, and especially John Donne; looking ultimately at John McWhorter’s 2015 essay, “English is not normal”; I review the subjunctive mood, grammar in general, and my own lack of understanding till I was in college.

The copyright page has, with the preceding pages and cover, fallen away from the rest of the book with use
Copyright and contents pages of the Concise Oxford Dictionary, 6th edition

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Doing and Suffering

To do injustice is worse than to suffer it. Socrates proves this to Polus and Callicles in the dialogue of Plato called the Gorgias.

I wish to review the proofs, because I think they are correct, and their result is worth knowing.

Loeb Plato III cover

Or is the result already clear to everybody?

Whom would you rather be: a Muslim in India, under attack by a Hindu mob, or a member of that mob?

You would rather not be involved; but if you had to choose, which option would be less bad: to be driven to an insane murderous fury, or to be the object of that fury?

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Salvation

Because Herman Wouk was going to put physicists in a novel, Richard Feynman advised him to learn calculus: “It’s the language God talks.” I think I know what Feynman meant. Calculus is the means by which we express the laws of the physical universe. This is the universe that, according to the mythology, God brought into existence with such commands as, “Let there be light.” Calculus has allowed us to refine those words of creation from the Biblical account. Credited as a discover of calculus, as well as of physical laws, Isaac Newton was given an epitaph (ultimately not used) by Alexander Pope:

Nature and Nature’s laws lay hid in night:
God said, Let Newton be! and all was light.

I don’t know, but maybe Steven Strogatz quotes Pope’s words in his 2019 book, Infinite Powers: How Calculus Reveals the Secrets of the Universe. This is where I found out about Wouk’s visit with Feynman. I saw the book recently (Saturday, February 22, 2020) in Pandora Kitabevi here in Istanbul. I looked in the book for a certain topic that was of interest to me, but did not find it; then I found a serious misunderstanding.

book cover: Steven Strogatz, Infinite Powers

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Evolution of Reality

I enjoy and recommend Robert Wright’s Nonzero Newsletter, which presents thought on both American politics and thought itself.

Tiny green plants on red tile roof, cloudy day

In a 2017 post of this blog, I quoted Wright’s 1988 article in The Atlantic Monthly about Edward Fredkin. Somewhat differently from Fredkin, I spelled out my title, “What Philosophy Is,” without actually being a professional philosopher. I touched on a theme that I shall take up now: that thinkers today could benefit from knowing the thought of R. G. Collingwood.

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Sex and Gender

A certain thesis is reasonable to me, and yet it would seem to anger persons whom I wish to respect. I am trying to understand why it does.


Drawing of human baby, knees clasped to chest, large head tilted forward to show the anterior fontanelle. The figure fits inside an inverted teardrop with a long tail like a lollipop stick. Next to this are a thin human figure and a fat, each standing, or hanging from a thread on the head, hands brought together across the groin

The hypothesis of the homunculus in the sperm
by Nicolaas Hartsoeker, 1695


Perhaps the manner of expression of the thesis is the problem. Thus one person tweets:

JK Rowling is an illustrative example transphobic feminism bc she writes determinedly from the standpoint of “kindness.” She would allow us to wear “whatever we like” and “sleep with whatever consenting adult will have us” so long as we don’t ask for equality w cis women

– Kai Cheng, Priestess of the Old Religion (@razorfemme) December 20, 2019

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On the Odyssey, Book II

Having been put to bed by Eurycleia at the end of Book I of the Odyssey, Telemachus gets up in the morning and has the people summoned to council, at the beginning of Book II.

Three books with beads

There is no mention of a breakfast. Perhaps none is eaten. On the other hand, Telemachus probably relieves his bladder at least, and there is no mention of that either.

Telemachus straps on a ξίφος, but arrives at the assembly with a χάλκεον ἔγχος in hand. Wilson calls it a sword in either case; for Fitzgerald and Lattimore, the first weapon is a sword, but the second a spear and a bronze spear, respectively. Cunliffe’s lexicon supports the men; however, for Liddell and Scott, an ἔγχος can also be a sword, at least in Sophocles. For Beekes, ξίφος is Pre-Greek, and ἔγχος may be so. Continue reading

Ordinals

This is about the ordinal numbers, which (except for the finite ones) are less well known than the real numbers, although theoretically simpler.

The numbers of either kind compose a linear order: they can be arranged in a line, from less to greater. The orders have similarities and differences:

  • Of real numbers,
    • there is no greatest,
    • there is no least,
    • there is a countable dense set (namely the rational numbers),
    • every nonempty set with an upper bound has a least upper bound.
  • Of ordinal numbers,
    • there is no greatest,
    • every nonempty set has a least element,
    • those less than a given one compose a set,
    • every set has a least upper bound.

Note. Would it be helpful to write that more verbosely?

  • There is no greatest real number.
  • There is no least real number.
  • The set of real numbers has a countable dense subset, namely the set of rational numbers.
  • Every set of real numbers that has an upper bound has a least upper bound.

  • There is no greatest ordinal number.
  • There is a least ordinal number.
  • Indeed,
    • every nonempty set of ordinal numbers has a least element, and
    • the class of ordinals that are less than a given ordinal is a set.
  • Every set of ordinals has a least upper bound.

One can conclude in particular that the ordinals as a whole do not compose a set; they are a proper class. This is the Burali-Forti Paradox.

Diagram of reals as a solid line without endpoints; the ordinals as a sequence of dots, occasionally coming to a limit

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On the Odyssey, Book I

  • In reading his rendition of the Iliad, having enjoyed hearing Chapman speak out loud and bold;

  • having enjoyed writing here about each book, particularly the last ten books in ten days on an Aegean beach in September of this year (2019);

  • having taken the name of this blog from the first line of the Odyssey;

  • having obtained, from Homer Books here in Istanbul, Emily Wilson’s recent translation (New York: Norton, 2018);

  • Book on table, Wilson's Odyssey Continue reading

Computer Recovery

Part of this post is a laboratory notebook. I record how I fixed my computer, because

  • I am pleased to have been able to do it, and

  • I may have to do it again.

Briefly, when Windows on my laptop failed, I installed Ubuntu, but this failed. Somebody else installed Ubuntu again, and this worked for a while before failing. I managed to fix that problem for myself; but later an upgrade failed. Now I have fixed that. Computer on table by window at dawn

I am recording further issues in an addendum.

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