donald redfield griffin · web were all those involved in “whitewashing the fence” à la tom...
TRANSCRIPT
PROCEEDINGS OF THE AMERICAN PHILOSOPHICAL SOCIETY VOL. 149, NO. 3, SEPTEMBER 2005
ING
BE
RT
GR
ÜTT
NE
R/T
HE
RO
CK
EFE
LLE
R U
NIV
ER
SIT
Y
3 august 1915 . 7 november 2003
D O N A L D R E D F I E L D G R I F F I N
[400]
biographical memoirs
MAGES FROM A LIFE: Two enthusiastic Harvard undergradu-
ates discover that bats have sonar. . . . A father carefully lowers his
children into cave passages too small for an adult to collect bats. . . .
A scientist flies a light plane and diligently follows a large gannet on
the wing. . . . Standing outdoors before distinguished foreign visitors
(Marie-Claire and René-Guy Busnel), an apparently serious professor
shoots a pebble (intended to provoke a bat to pursue the “insect”) and,
at first try, this American cowboy hits a flying bat in the wing . . .
wisely doesn’t try again. . . . A loving wife asks, “And how is your
‘whitewashing the fence’ [a reference to Tom Sawyer’s escapade] com-
ing along these days?” . . . In Italy, wife Jocelyn, dictionary in hand,
rehearses, with Don and bat colleague Jim Simmons, contingency
phrases in Italian should they encounter a farmer while climbing a lad-
der: “Oh, sir, I have not come to elope with your daughter. I just want
to look at your bats.” . . . Technical advice sent to me as I study plovers
includes not manuals for my electronic equipment, but Michener’s
Chesapeake.
. . . Eighty-seven years old, still clambering over snow
and ice, he threads a video cable into a beavers’ lodge to record their
activities.
And, of course, many more images and tales abound in recalling
the life and accomplishments of Donald Redfield Griffin. He is consid-
ered one of the outstanding scientists of the twentieth century, for most
of his life “a scientist’s scientist, noted for rigorous research in animal
behavior” (a description by Donald Dewsbury). As such, he is recog-
nized for that initial discovery of bat echolocation with Robert Galam-
bos (1938) and for subsequent years of study, much of which provided
an essential basis for the development of radar and sonar. He is re-
nowned, as well, for his work on birds’ navigational abilities and for
his contributions to and re-awakening of scientific interest in (and con-
troversy over) animal cognition and consciousness. In his last years he
was also avidly exploring near-field acoustics in honeybee communica-
tion and the apparently purposeful behavior of beavers.
Don Griffin’s most formative educational years probably occurred
during two years of “home tutoring” on the land and waters of Cape
Cod, before entering Andover Preparatory School, from which he
graduated in 1934. His formal academic career continued with gradua-
tion from Harvard University (1938) and with a Ph.D. awarded by
Harvard in 1942. He was appointed to the faculty of Cornell Univer-
sity (1946–53), where he became a full professor, and then joined the
Harvard faculty (1953–65) in the biology department. There, for sev-
eral years, he served as chair. He then moved to the Rockefeller Insti-
tute (now University), New York, until his “retirement” in 1986 to
Harvard’s Concord Field Station.
I
donald redfield griffin
401
Don Griffin was elected to and a member of several distinguished
societies: the National Academy of Sciences, the American Academy of
Arts and Sciences, the American Philosophical Society, the American
Physiological Society, and the Corporation of Woods Hole Oceano-
graphic Institution. He was a fellow of the Animal Behavior Society and
was awarded the Elliot Medal of the National Academy of Sciences in
1961 and the Phi Beta Kappa Science Prize in 1966. He also served as
president of the Harry Frank Guggenheim Foundation (1979–83).
I would hope that he is remembered not only for his outstanding
scientific achievements, accomplished from his early youth to his last
days, but also as the remarkable human being he was. In many ways,
he was reserved and private, dignified and gracious, yet simultaneously
welcoming, with a charming, even devilish, sense of humor. He under-
stood that science, at its very best, is a collegial affair, and lived his life
that way. Too many of us, involved in the competitive interactions that
much of science can be, forget that essential collegiality. To Don, an
idea was worth attending to, no matter whether the proponent was
another professional scientist or an enthusiastic high school student.
(Though it might be noted that he did have a file labeled “Cranks,”
mostly filled with enthusiasts’ ideas that he regarded less enthusiasti-
cally.) Fellow human beings were treated with respect. If, however, we
foolishly ignored his raised hand waving us off (worse yet, two raised
hands!) as he was focused on his writing or another project, we might
well be met with a harsh “Not now”—soon to be followed by an apol-
ogy for his “rudeness.”
What good fortune to be among those in Don Griffin’s “web”—
not his Web site, for he did not have one, and really did not succumb
to the latest Internet technologies, if he could avoid them. In Don’s
“web” were his colleagues: scientists and philosophers who were
immersed in such matters as animal communication, cognition, and
consciousness, or in his other passions: the migratory feats of birds, the
use of ultrasound by bats, the buzzes of dancing honeybees. Also in his
web were all those involved in “whitewashing the fence” à la Tom
Sawyer’s task—in Don’s case, not doing the work
for
Don, but rather
fortunate enough to be
with
Don: as they tried radio collars on various
critters to assist in tracking movements; as they waited in the dark for-
est for the bats that might come (though the mosquitoes did so more
reliably); or, at his wife Jocelyn Crane Griffin’s insistence, as they
accompanied him over rocky or slippery mud forest paths to reach the
beaver lodge in Estabrook Woods’ pond, part of Harvard’s Concord
Field Station. Likewise in his web were the reporters and film makers
getting “the story,” such as the recent, award-winning documentary
Superbat
, by Florence Tran. She was captivated by bat studies and by
402
biographical memoirs
Don Griffin, and her fine video both reported accurate bat science and
captured some of Don’s essence as human being and as scientist. Others
from the media may not remember Don quite so fondly. One pair,
imposing, more than appreciated, on a scientist’s time and difficult
work, found themselves wading through foul-smelling bat manure per-
haps a little longer than necessary for the story, as “payback” for their
extensive intrusion. (This was for a long-ago
National GeographicMagazine
story, I believe.)
I knew Don Griffin in the latter part of his life, when I was in his
lab at Rockefeller University, and when he “retired” to the Harvard
Field Station. (Would that some of us in our “prime” could accomplish
what he did in his “retirement.”) Those were all the days when his pri-
mary focus was on animal cognition and consciousness and when he
was actively conducting lab and field research on the communication
systems of honeybees, bats, and beavers. He also aided and abetted me
in my field explorations of injury-feigning and other communicative
behaviors of plovers.
Don, throughout his life, was passionate about his work, loved it,
loved the comradeship and the haunts where he studied the animals.
He realized, too, the importance of creating such passion in his collab-
orators and assistants, though that seldom required much manipula-
tion; his own enthrallment was infectious. In my case, during our first
study site visit to Virginia’s coastal islands, he encouraged my wander-
ing along the shore, collecting shells, finding a perfect old Indian
arrowhead in the sand. Don was very much a “gadget man,” so, in
turn, he and my field assistant enthusiastically tested (a scientific euphe-
mism for “played with”) “my” stuffed, predatory raccoon atop a radio-
controlled dune buggy, which was intended to safely “maraud” the
plovers to provoke anti-predator behaviors. I patiently waited to use it.
The “technical advice” I later received from Don was an under-
lined episode in Michener’s
Chesapeake
, in which a headstrong young
woman, like me a mother of young children, ignores local advice and
goes out in a storm; she is later found drowned, long hair flowing. This
was sent after my small inflatable research boat, laden with recording
equipment and heavy batteries, almost capsized in an approaching
storm.
Among Don’s other strengths was his ability to focus intensely and
to persist adamantly, overcoming obstacles whether they be technolog-
ical difficulties or the fervent opposition by many to his ideas that ani-
mals are conscious and that such consciousness should be the subject
of scientific study. Indeed, one extreme opposing view termed a book
of his about animal mentality (Griffin 1984) the “Satanic Verses of
Animal Behavior.” Don’s writing skills were enviable; his rough “first
donald redfield griffin
403
drafts,” whether dictated or written, were more akin to the latest ver-
sions the rest of us struggled to produce. Manuscripts he generously
agreed to review came back filled with slashes and revisions, reducing
our verbiage to succinct, apt phrases.
He delved into the densest works by philosophers of mind, who
were exploring some of the same issues of the nature of consciousness
and attempts to describe cognitive capacities that were absorbing him.
Don’s interests were broad and his intellectual prowess impressive.
But let us return to early years.
Don Griffin grew up primarily in Barnstable on Cape Cod, Massa-
chusetts, with some years before that in Scarsdale, New York. For two
years on Cape Cod, he was “home-educated” by a tutor and parents;
he recalled those years with especial delight. His explorations during
that time seem instrumental in allowing him to identify and develop his
own lifelong interests and to realize that understanding and knowledge
need not derive only from academia. His appreciation for the scientific
contributions of people of diverse interests may well have had its foun-
dation in that time.
During those years, Don Griffin’s father, retired and physically
weak due to ill health, was a serious, scholarly amateur historian. He
particularly oversaw Don’s education in the Greek and Roman classics
and in history. Some remaining poesy suggests both a delight in verbal
wordplay and a charming wit, perhaps contributing to Don’s more
devilish side. Don’s uncle, Alfred C. Redfield, a founder of the Woods
Hole Oceanographic Institution, encouraged his interests in biology.
On the Cape, the young Don Griffin had extensive opportunity to roam
and explore the environs of land and sea. At an early age, he became a
naturalist, investigating the lives of creatures in his family’s backyard.
He learned to trap and skin animals, first engaging in small-scale fur
trading and ridding neighboring homes of unwanted skunks and musk-
rats, but then learned to make study skins of various species. Sailing he
loved from the start, off on his own by the age of ten and continuing
to sail throughout his life. His Uncle Alfred encouraged him in that
enthusiasm, too.
His journals (excerpts generously provided by his family) revealed
that at the tender age of thirteen, not content with “Mummy’s” label-
ing of a dead “mole,” he searched a field book of mammals and identi-
fied it as
Neosorex palustris albibarbis
, the “white skinned water
shrew.” Shortly thereafter, while reading the
Journal of the BostonSociety of Natural History
, he realized that the shrew was an unusual
find for the region. “Thinking that this may be of some use to science, I
am writing to the
Journal of Mammology
” (23 August 1928).
By age fifteen, he had created, edited, written, and published the
404
biographical memoirs
first issue of the
Journal of the Cape Cod Zoological Society.
In that
issue were his articles about small rodents, and his initiation of the free
“Liberary Loan Program.” He had also established an issue of “Liber-
ary Loan Bonds” paying 6 percent annual interest, but apparently
(wisely) there were no takers.
His and Robert Galambos’s discovery, as undergraduates, of bats’
echolocating abilities, was made possible by the generosity of the Har-
vard physics professor George Washington Pierce. Pierce lent these two
young men his precious, newly created invention that would translate
supersonic sound into frequencies within the human range of hearing.
Thus, the young men were able to find concrete, scientific evidence for
their ideas about the nature of bats’ capacities to navigate in the dark
around obstacles and through closely placed thin wires. Don often re-
called that generosity, perhaps, I imagine, further encouraging his own.
In the course of Don Griffin’s continuing bat studies, he was his
usual thorough and persistent self. He strove to understand as much as
possible of the natural history of bat species. To investigate bat longev-
ity and migratory patterns, he and a team actually banded sixteen
thousand bats in New England between 1935 and 1938.
The bats’ abilities to determine the distance and location and even
the size and shape of objects in their path, and to search for and cap-
ture minuscule flying insects, were described in the book Don wrote
two decades later. That book,
Listening in the Dark
(1958), however,
met with both ridicule and awe. Few scientists would accept that ani-
mals could have such sophisticated abilities, which are, to this day, still
unduplicated by human invention. And Don’s longtime collaborator,
Jim Simmons of Brown University, continues to discover ever more pre-
cise echolocation capacities of bats, recently indicating bats’ detection
of echo maxima in the nano-second range. Now, the reluctant scientific
community recognizes and hails these earlier discoveries by Don Grif-
fin, though still somewhat hesitant to accept all the feats described by
Simmons.
During these years, while at Harvard after his Ph.D., he met and
married Ruth Castle, his first wife. She was then a graduate student at
Harvard/Radcliffe, though she later pursued other interests and became
a dedicated secondary school teacher. They began raising a family
when he was still a graduate student at Harvard, and the family grew
while he was a young professor at Cornell.
As a grad student, Don Griffin tackled the problem of birds’ hom-
ing abilities. His research forays (literally) occurred during a time when
scientists believed those navigational skills were explicable by assum-
ing the simplest sort of exploratory behavior. Don thought the behav-
ior of birds on the wing was best understood if one was similarly “on
donald redfield griffin
405
the wing,” and so he learned to fly. An early study was that of the her-
ring gull (1940), an effort beset by difficulties. The gulls tended to
climb under clouds, where they could not be seen, riding and soaring
on the updrafts, then gliding for several miles. They were also known
to range widely along the coast and inland, so one could not be certain
if homing were accomplished by the use of learned landmarks. When
Don’s studies resumed after World War II, he chose to follow gannets,
birds even larger than gulls, with a five-foot wingspan, and white—
thus more easily observable. The gannets were strictly marine birds,
and thus would not be knowledgeable about land-based cues, though
they, too, soared splendidly (and out of view) into and above the clouds.
Migrating birds likewise provided puzzles to scientists of those
(and these) days. Then, theories proposed that birds’ navigational abil-
ities depended on modified sensory organs, or else on sensitivity to cues
detected by humans, but usually overlooked by them. Possible cues
available to the birds, Griffin suggested, were visual landmarks of
buildings, rivers, or even stable cloud formations or ocean wave pat-
terns related to consistent trade winds. Even more important and
intriguing to Don was the possibility of celestial navigation, although
the seasonal and daily movement of star patterns and sun and moon
seemingly required advanced calculations with sextants, chronometers,
and navigation tables . . . at least, as accomplished by humans. Thus
most scientists, but not Griffin, dismissed those potentials. At the time,
Don was not persuaded by magnetic-field-based theories, though he
kept the “book open” on it. Now the role of celestial cues has been
accepted, as has the sound made by ocean waves breaking along the
shore. As Don Griffin contemplated, “[T]o the migrating bird, some-
thing speaks out from the earth or the sky with directions to guide its
journey” (
Bird Migration
, xi).
Don’s journeys studying bats took him on several occasions to
Simla, the Smithsonian Institution field station in Trinidad and center
for William Beebee’s bathysphere and other marine studies. It was there
that Don first met Jocelyn Crane, who later became his second wife.
Don moved from Harvard to Rockefeller University (then Rocke-
feller Institute) in New York City (1965). With his colleague Peter
Marler, he was instrumental in promoting Rockefeller University’s
acquisition of the Millbrook Field Station ninety miles upstate. Their
sensible argument was that such an acquisition was an asset, not only
as a field research site, but also as an attraction for field biologists,
who, as a group, tend not to like life in big cities. While at Rockefeller,
he and Jocelyn did at first live in New York City, but those days also
included many weeks when they stayed near and at that Millbrook
Field Station. Jocelyn worked there on her comprehensive treatise on
406
biographical memoirs
fiddler crabs, and later on her Ph.D. in art history, on the communicative
use of hand gesture in illuminated manuscripts—not very far removed
from the claw-waving gestures of her beloved fiddler crabs. Peter Mar-
ler established an active field laboratory at the station, and Don, Peter,
and the Rockefeller Institute managed to lure Fernando Nottebohm
to become a faculty member, with labs at the city campus and field
station.
These were the times of Don’s bat studies and of many expeditions
to study bird migration. Come a prediction of cloudy weather in spring
or fall, and Don would gleefully rub his hands together at the lunch
table. Such weather presents an optimal time to flee the city to Mill-
brook and study the migrating birds at night with radar. (Clouds mean
no visual land-based or celestial cues are available to the birds, requir-
ing their reliance on other guidance or possibly their failure.)
While he was at Rockefeller University, a central focus for Don
Griffin was the examination of animal consciousness. Just as con-
sciousness is an essential feature of human existence, likewise, Don
Griffin proposed, it is plausible to consider consciousness as an impor-
tant part of non-human animal existence. He argued that we recognize
evolutionary continuity in many human and animal characteristics,
such as anatomical structures and functions: so is it not reasonable to
expect continuity in mental capacities? Likewise, the same neuroana-
tomical features are found in humans and non-humans: for example,
the same neurotransmitters and neuronal cell types. There are, as well,
similar neurophysiological responses correlated with similar events: the
P300 wave and its apparent relation to expected events is one of the
most publicized. What is most important, Griffin suggested that animal
communication might well serve as a “window on animal minds,” a
scientific means to study consciousness. Indeed, his earlier studies of
bat sonar and bird navigation may be considered as precursors to his
later views. As with animal communication, these abilities require a
sophistication beyond that attributed to animals by most scientists;
they also depend on cues of which humans are typically unaware.
Don Griffin created a new field, cognitive ethology, and wrote sev-
eral books reviewing studies and observations in the lab and field,
offering insights into the more complex capacities the animals’ behav-
iors could reveal. While others, noting a single circumstance of appar-
ently rote behavior by an animal, thereby chose to dismiss the whole of
an organism’s behavior as rigid motor programs elicited by specific
stimuli, Griffin suggested a broader investigation of their capacities. A
beaver may indeed cover with mud a loudspeaker playing the sound of
rushing water (an apparent effort to “fix” a leaking dam), and a digger
wasp in some circumstances may well uselessly repeat investigations of
donald redfield griffin
407
a burrow in which to place a larva, but these extreme responses can
also be seen as sensible “default” responses. The same beaver can deter-
mine the proper size of a rock or branch to fix an underwater dam
leak; many insects can successfully hunt others in complex maneuvers.
As Don noted, the small size of an insect brain can be viewed as pro-
moting the need for consciousness and awareness of goals, due to the
lack of neural “room” for the very many pre-programmed motor
sequences the insect would presumably need to carry out its many
tasks and to adapt to changing circumstances.
The examples of complex animal cognition that Don Griffin pre-
sented in his books are myriad. They range over many species from
insects to primates, and over many tasks from food searches and cach-
ing, to tool preparation and use, coordinated hunting, deception, and
communication.
In his writings, Don Griffin coined a number of apt phrases, of
which I present a few:
The GOP or “Groans of Pain” categorizes all animal communica-
tion as involuntary, not arising from any conscious attempt to commu-
nicate. A scientific analysis of the GOP stance could investigate whether
the vocalizations are made without the presence of an audience.
“Species solipsism” refers to the belief, derived from the solipsistic
philosophical position, that “no one can ever prove, with logical rigor,
that another person is conscious. We can only make inferences.” Most
persons do not hold such views. When applied to the presumed lack of
consciousness in non-human animals, and the lack of scientific inquiry
that proceeds from the possibility of consciousness, DRG termed the
view “species solipsism.”
His term “premature perfectionism,” later developed into “paralytic
perfectionism,” describes the response of much of the scientific commu-
nity as it demands “perfectionist” standards for what must of necessity
be the beginning (indeed, pioneering), and certainly not yet perfected,
analysis of animals’ consciousness and their subjective feelings.
During these years, he interacted with a broad spectrum of scien-
tists and philosophers, worked closely with some, and encouraged the
work of many. Among his close colleagues were: at Princeton, Jim
Gould with bees; at Brown, Jim Simmons with bats; in Don’s Rocke-
feller lab, Ron Larkin and José Torre-Bueno with bird migration, and
myself immersed in studies of plover injury-feigning; at Cornell, Katy
Payne studying elephant communication; and at Harvard, Gayle Speck
reviewing neuropsychological phenomena of relevance to conscious-
ness. In those days, we would avidly await the latest word from Bernd
Heinrich on his studies with ravens—those in his home atrium and those
deep in the Maine woods. And we would query reviewers’ comments
408
biographical memoirs
on ours and colleagues’ papers. Some reviewers decried reports of single
or rare occurrences of a behavior, but we would parry, is that not how
one would expect to see examples of intelligent behavior, namely, when
an organism is confronted with a novel or changing circumstance for
which it has not been prepared either genetically or through prior
experience/learning?
After a time in New York, while still affiliated as an emeritus pro-
fessor with Rockefeller, Don moved with Jocelyn to Princeton. There
he found a colleague for his bee interests in Jim Gould of the Princeton
faculty and actively participated in the Princeton academic community
as well as the Rockefeller community.
Later, Don again “retired” to Harvard. He and Jocelyn moved to a
retirement residence in Lexington, Massachusetts, a sensible choice,
they knew, for their advancing years, though he always felt quite con-
strained there. At Harvard, Don was affiliated with the Concord Field
Station of the Museum of Comparative Zoology, where he maintained
an active lab ensconced in a trailer, and carried on fieldwork in Har-
vard’s Estabrook Woods and various other nearby woods and ponds.
In the lab trailer, one found jerry-rigged bits of common Radio Shack
and other, uncommon, gadgetry (even “spyware”) that allowed him to
videotape honeybees and to overcome the technical difficulties of near-
field acoustics to record honeybee sounds, which dissipate within
extremely short distances from a dancing bee. Many had already studied
information in the bees’ dances about distance and location of a source
for pollen or nectar or a potential new hive site. Don guessed these pre-
viously unstudied sounds might reveal new communicatory capacities
of the bees; the issue remains unresolved. All this work was conducted
with the most minimal funding: some support from Harvard University,
supplemented with out-of-pocket money. Not daunted, Don conducted
his studies, gave a semester seminar at Harvard, spoke at scientific meet-
ings around the world, and continued his lifetime of helpful scientific
collegiality.
Don Griffin likewise investigated beavers’ behavior and communi-
cation as they hid in their lodges or swam on Mink Pond in the
Estabrook Woods. This was accomplished by a lowlight mini video
probe into the lodge and an equipment-laden canoe paddled on the
pond.
Bats were sought at some of his youthful Cape Cod batting haunts
such as the Old Indian Meeting House in Mashpee, and in new sites,
both on the Cape and around the world. Jim Simmons and his Brown
University grad students worked together with Don Griffin and had
available extremely high-tech equipment on loan from the U.S. Army.
On one of my visits with them, we observed, on the “night vision”
donald redfield griffin
409
video screen, bright green bats across the pond attempting to catch tiny
bright green spots, which were the mosquitoes. With the observations,
we heard the bats’ rapid clicks, which were the sonar frequencies con-
verted to human hearing range. Scientists have long hoped to be able to
record such synchronized data. Infrared illumination coupled with highly
sensitive infrared detection devices permitted the most precise data
gathering, while computer-assisted analysis of the videotapes allowed
interpretation of that data. The group of scientists could thereby inves-
tigate not only the nature of the sonar productions of various bat spe-
cies, but also the highly varied and flexible strategies the bats employed
to seek and capture a diverse array of prey, usually insects, but even
frogs for some bat species. The data likewise permitted the scientists to
explore complex intra- and interspecies interactions, such as cooperative
acoustic signaling when a large group of bats drank from the same pond
at the same time.
Don also spent considerable time at the Mashpee bat pond and the
bee station in the salt marshes with Peter Auger and his Barnstable
High School biology students and with Peter’s brother Greg. Greg
Auger, an IBM retiree and nature-videographer, was a frequent associ-
ate in the beaver and bat field work and data analysis and is, by Don’s
last wishes and Greg’s own ardent interests, continuing Don’s bat work
with Jim Simmons.
Also in those last years, Don and Gayle Speck wrote a paper con-
cerning animal consciousness that was subjected to endless reviews,
but, importantly, was finally accepted days before he died. That paper
examines the most current evidence of animal consciousness, including
studies of conditioning that suggested a need for awareness and recent
work on animal communication and on neural correlates of conscious-
ness (
Animal Cognition
7.1 [2003]: 5–18).
In the last years, Don kept the Lexington retirement residence, but
after his wife, Jocelyn Crane Griffin, sadly died in 1998, he returned
to Barnstable on Cape Cod. There he bought a house whose require-
ments were simple: a large, dry basement and a large garage. In the
garage were stored his sailboat, kayak, canoe, childhood dinghy, and
his car—an old station wagon, sensible for field work, complete with
a dangling stuffed bat (a toy gift, one of many received). In the base-
ment was some of his scientific apparatus; the rest was set up on fold-
ing aluminum tables in his spacious living room with its unused,
handsome stone fireplace. Upstairs a room sparkled in bright chil-
dren’s colors—this for the happily enjoyed visits with family and the
great-grandchildren. And adjoining the house was a wide preserved
expanse of forested land and a brook; nearby were old friends from
earlier times.
410
biographical memoirs
But he’s left us now. He leaves two daughters from his first mar-
riage to Ruth Castle: Janet Abbott of Arlington, Massachusetts, and
Margaret Griffin of Montreal, Canada, and a son, John Griffin, of Brigh-
ton, Massachusetts. Another daughter, Nancy Jackson, passed away
before Don did. Don Griffin also leaves many, many colleagues,
friends, and students to whom he served as a mentor and a model for
what science can be and how a scientist lives a fulfilling and highly pro-
ductive life . . . a life well lived.
And he leaves us many challenges to pursue, perhaps prime among
them a serious scientific appreciation of animal consciousness and the
extraordinary experimentation and field research into their abilities
that such an appreciation can suggest.
And he leaves us, too, with some thoughts written by him many
years ago. They concern birds’ navigational abilities, but may one day
be the final words concerning animal consciousness: “Occam’s razor
[assuming the simplest, most reductionist explanation] . . . proved in
this case to be unduly limiting. The actual facts turned out to support
what had seemed romantic speculation” (
Bird Migration
, 166).
Acknowledgments
I wish to thank Don Griffin’s daughters, Janet Abbott and Margaret Griffin,
for sharing memories of their father, for providing the photographic portrait,
and for helpful comments on an earlier version of the memoir, Greg Auger and
Wendy Williams for their recollections of Don, and Jean Venable Menuez for
editorial suggestions.
Elected 1971; Committee on Membership II 1989–95
Carolyn A. Ristau
Psychology Department
Barnard College of Columbia University
Donald Redfield Griffin—A Timeline
•
3 August 1915: birth in Southampton, New York; only child of
Mary Whitney Redfield and Henry Farrand Griffin
•
1934: graduation from Andover Preparatory School
•
1938: discovery with Galambos that bats have sonar
•
1938: graduation from Harvard University
•
1940: instruction in flying a plane to follow homing birds (inter-
rupted by the war, resumed 1947)
•
1942: Ph.D., Harvard University
donald redfield griffin
411
•
1942–46: fellowships and wartime research, Harvard University
•
1946–53: on faculty of Cornell University, eventually as full professor
•
1952: election to the American Academy of Arts and Sciences
•
1953–65: professor, then chair of zoology, Harvard University
•
1960: election to the National Academy of Sciences, U.S.A.
•
1961: Elliot Medal, National Academy of Sciences
•
1965–86: professor, Rockefeller University
•
1971: election to the American Philosophical Society
•
1979–83: president, Harry Frank Guggenheim Foundation; lifetime
board member from 1983
•
1986–2003: emeritus professor of animal behavior, Rockefeller
University
•
1986–2003: associate of zoology, Concord Field Station, Museum
of Comparative Zoology, Harvard University
•
7 November 2003: death at his “city” home in Lexington, Massa-
chusetts
Donald R. Griffin—His Books
•
1958.
Listening in the Dark: The Acoustic Orientation of Bats andMen
. Reprinted 1986. Ithaca: Cornell University Press. (Studies and
reflections on echolocation.)
•
1959.
Echoes of Bats and Men
. New York: Doubleday Anchor
Books. (A semipopular book on the echolocation of bats and humans.)
•
1962.
Animal Structure and Function.
Second edition 1970 by
D. R. Griffin and Alvin Novick. New York: Holt, Rinehart &
Winston.
•
1964.
Bird Migration.
Garden City: Natural History Press of
Doubleday.
•
1976.
The Question of Animal Awareness: Evolutionary Continu-ity of Mental Experience.
Second edition 1981. New York: Rocke-
feller University Press.
•
1984.
Animal Thinking.
Cambridge: Harvard University Press.
•
1992.
Animal Minds: Beyond Cognition to Consciousness.
Revised
2001. Chicago: University of Chicago Press.