cover for Why Fish Don't Exist

Why Fish Don't Exist (2021)

A Story of Loss, Love, and the Hidden Order of Life

Lulu Miller

rating fantastic
type nonfiction/autobiography nonfiction/journalism print
concepts history humans-animals-nature
2021/02/01 Part biography, part memoir, part scientific adventure' about the life of taxonomist David Starr Jordan... this was such an unexpected, human, authentic, and lovely experience. Lulu Miller walks us through a time of her life side by side with Jordan’s, and the metaphors and lessons of hindsight infuse the journey with meaning. Truly enjoyed this, both for the writing and the thinking.

1. A Boy with His Head in the Stars

  • David Starr Jordan (DSJ) → grew up bringing order to Chaos
    • Born 1851, as a child loved & learned the stars (chose middle name Starr), made maps, studied flowers
    • Turned to collecting flowers after his father died
    • Just as Darwin was publishing
  • Compulsive collective actually known to soothe stress & anxiety, gives a sense of personal efficacy even there seems to be none

2. A Prophet on an Island

  • Louis Agassiz = Swiss geologist → early proposer of ice age theory, best way to teach science is through nature vs books
    • Every species = “thought of God” → taxonomy = translating His thoughts into human language
    • Nature holds moral code hidden in hierarchical organization of nature, and thus instructions on how to be better
    • Rank organisms via structural complexity (especially anatomy), relation to surroundings, social behaviors
    • Led to very racist views
  • Held course on Penikese Island in MA for naturalists that DSJ attended

3. A Godless Interlude

  • Author’s father’s worldview: (In the grand scheme of the universe...) You don’t matter, so live as you please. While other people don’t matter, either, treat them like they do.
  • How do you find order and sense amidst the Chaos of the world?
    • Agassiz found it by God
    • Darwin did not: Natura non favor saltum → Nature does not jump
      • No hard lines or edges... makes the task of taxonomy seem impossible (so much grey area)

4. Chasing Tail

  • DSJ → ichthyology, began work on taxonomy of fish, eventually became well-known for discoveries
  • Asked by Stanford family to help with their “academic experiment” → first president of the university
    • Built Hopkins Seaside Laboratory
  • Lots of exotic expeditions, discovered 1k+ fish species

5. Genesis in a Jar

  • Holotype = preserved specimen of a species that represents it
    • Cannot be replaced if lost— replacement is a lowly neophyte
  • DSJ’s obsessive push for discovery may have been fueled by grief over losses of friends, family
  • Began losing support of Jane Stanford— didn’t think fish were that important— but then she died, and all was well

6. Smash

  • Disastrous when earthquake destroyed collection of specimen— if unable to identify some when containers broke, would be lost to science until rediscovered

7. The Indestructible

  • Kafka: the Indestructible = at the bottom of every person, keeps them going wherever they feel like going or not
    • Not related to optimism— deeper than that, less “self-conscious”

8. On Delusion

  • The power of telling positively-biased stories about ourselves, holding (perhaps unjustified) positive opinions, “shield of optimism”
    • → healthier patients, more successful students and workers
    • Became marker of “well-adjusted” people, despite kind of being a delusion
    • Associated with grit, resilience
    • DSJ = example of how “a good dose of hubris is the best way of overcoming doomed odds”
  • However! Recent research → might not be all that!
    • Positive self-illusions usually drive others away
    • Short term benefit, but masks long term accumulation of pain
    • Lash out more in response to criticism

9. The Bitterest Thing in the World

  • DSJ behind Jane Stanford’s death?
    • Poison found in her system = same substance he used in capture of fish...
    • Her death never fully investigated

10. A Veritable Chamber of Horrors

  • DSJ began to champion and spread idea of eugenics
    • One of first to bring it to America
    • Advocated for sterilization of the “unfit”
    • Believed life could “degenerate,” ex. sea squirts devolving from fish
  • Eugenics overlooks value of variation
    • Dandelion principle: in some contexts, a dandelion is a weed to be killed; in others, it’s a valuable medicinal herb to be cultivated
    • Ecological complexity is often beyond human comprehension
  • Supreme Court ruling in favor of government-dictated forced sterilization still stands

11. The Ladder

  • Agassiz’s idea of a natural hierarchy with humans/gods at the top = countered by Darwin: no jumps in nature (no rungs on the ladder)
    • Some animals outperform humans at every possible potential measure of superiority (memory, recently evolved, tool use, altruism)
    • Perhaps DSJ clung to the concept for the vision and comfort of a natural order

12. Dandelions

  • Psychiatric facilities from early 1900s = forerunners to concentration camps
  • Dandelion principle → no single way to rank nature; depends on your perspective
    • “We matter,” in some of these!

13. Deus ex Machina

  • DSJ = renowned as a pacifist— but this was motivated by eugenicist ends, the desire to “save” a nation’s best from war
  • Ignored all the support and labor he received from immigrants, the poor (people he deemed “unfit”) in his scientific work
  • Why is there no official taxonomic category for fish?
    • Not actually a deprecate group that broke off from the tree of life, but a collection of many branches from different origins, at different times
    • Ex. the lungfish is more closely related to a cow, which also has lungs, than to a salmon
    • Example of convergence

Epilogue

  • To unlock the other world that exists in this one, all you have to do is stay wary of words
    • The order we do seek does not ecist