Wednesday 29 April 2015

Section 3 continued


Poul Anderson, The Boat Of A Million Years (London, 1991).

The City of Seattle is in the State of Washington. (See previous post. A former teaching colleague of mine suggested this question for a General Studies exam paper: "Difficult things have simple explanations. Discuss." I am used to thinking of Washington just as a City in a District but have also become used to learning by reading Poul Anderson.)

Anderson, through Hanno, refers to seven places in Seattle:

the revolving bar on the Space Needle with its incomparable view of mountain and water;
Emmett Watson's;
the International District;
Green Lake;
the University campus;
a light-industry section between Green Lake and the campus;
in this section, the fictional Rufus Memorial Institute which tried "...to discover what made living beings grow old..." (p. 377) and which might therefore be organizationally linked to the Longevity Studies mentioned on p. 370.

Hanno's discussion of aging and death with Institute Director Samuel Gianotti recalls similar discussions in James Blish's They Shall Have Stars. Gianotti refers to methyl groups and prokaryotes and says that "'Evolution is cut-and-dry.'" (p.381) Does he mean "...cut-and-try"?

Meanwhile, Wanderer backpacks in the Olympics. I had not known that there was such a mountain range.

8 comments:

Sean M. Brooks said...

Kaor, Paul!

And I recall how Samuel Gianotti is described as being a devout and learned Catholic as well. If I recall rightly, he thought some of the writings of St. Thomas Aquinas would help resolve Hanno's philosophical troubles and questions.

While I think scientific research along the lines outlined by Gianotti might eventually lead to prolonging human life spans, I don't think immortality of the kind we see in THE BOAT OF A MILLION YEARS is at all likely. Something like the fairly modest "antisenescence" we see in the Technic History stories may be possible (with human life spans extending to about 120 years, at most).

Sean

Paul Shackley said...

Ave, Sean!
I haven't come across the reference to Aquinas yet but I will shortly refer to Gianotti's Catholicism in a post.
Paul.

Sean M. Brooks said...

Kaor, Paul!

I had to speak from memory! Gianotti mignt not have mentioned Aquinas to himself at all, in his mind. He may have been thinking more generally about the philosophers and theologians he wished Hanno to take a look at.

Sean

Paul Shackley said...

Sean,
Giannotti does advise Hanno to consult a competent theologian about science and theology being different spheres.
Paul.

Sean M. Brooks said...

Kaor, Paul!

Aha! Gianotti had in mind the Catholic view that faith and reason do not contradict each other. That sciences like biology, chemistry, physics, astronomy do not contradict what I hold to have been revealed to us by God in matters of faith and morals.

In fact, as Poul Anderson has discussed in works IS THERE LIFE ON OTHER WORLDS? or "Delenda Est," what we call the sciences arose because Christianity (esp. Catholic Christianity).

It has been mostly the Protestants, after all, not the Catholics, who have trouble with evolution and an ancient Earth (rather than a young Earth). The first OFFICIAL judging of evolution by the Catholic Church only came in 1950 (99 years after THE ORIGIN OF SPECIES was published), when Pius XII declared in HUMANI GENERIS that evolution was not, per se, contrary to revealed truths. The late John Paul II went even further in 1996 when he declared in an address to the Pontifical Academy of Sciences that evolution had to be accepted as proven.

Sean

Jim Baerg said...

Sean:
I don't see any reason to believe that greatly extended lifespan is possible or that it is impossible. Human lifespan is greater than most animals, but there are IIRC some animals that live significantly longer than humans.
Current research on stopping &/or reversing aging might run into a hard limit at not much longer life the the current records for human lifespan, or it might find ways to keep humans healty for centuries to millennia, or find a limit somewhere in between.
We don't have the evidence.

Or if you do have some actual reason to believe greatly extended lifespan is impossible, please tell us what it is.

paulshackley2017@gmail.com said...

For a good fictional treatment of this issue, read Aldous Huxley's AFTER MANY A SUMMER.

Sean M. Brooks said...

Kaor, Jim and Paul!

Jim: I have no evidence that unusually prolonged human lifespans are impossible. Only a mere conviction that it's simply not very likely. But see below.

Paul: A couple of weeks ago I purchased a copy of Chip Walter's IMMORTALITY, INC (2022). In that book he discusses recent research on the aging process and the ways/means of arresting it. I'm still skeptical, but I'm willing to read his argument.

Walter argues that within about 15 years the first practical means of seriously extending human lifespans will become available. He expects the new medical technology to be beta tested by wealthy persons, which will also reveal any "bugs" in it, before it becomes more widely available.

Ad astra! Sean