Konrad Lorenz

Konrad Zacharias Lorenz (Austrian German: [ˈkɔnraːd tsaxaˈriːas ˈloːrɛnts] ; 7 November 1903 – 27 February 1989) was an Austrian zoologist, ethologist, and ornithologist. He was a co-recipient of the 1973 Nobel Prize in Physiology or Medicine, sharing the honor with Nikolaas Tinbergen and Karl von Frisch. Lorenz is frequently recognized as a foundational figure in modern ethology, the scientific discipline dedicated to the study of animal behavior. His methodological framework evolved from the work of a preceding generation of scholars, notably his mentor Oskar Heinroth.

Konrad Zacharias Lorenz (Austrian German: [ˈkɔnraːdtsaxaˈriːasˈloːrɛnts] ; 7 November 1903 – 27 February 1989) was an Austrian zoologist, ethologist, and ornithologist. He shared the 1973 Nobel Prize in Physiology or Medicine with Nikolaas Tinbergen and Karl von Frisch. He is often regarded as one of the founders of modern ethology, the study of animal behavior. He developed an approach that began with an earlier generation, including his teacher Oskar Heinroth.

Lorenz's research focused on instinctive behaviors in animals, particularly in greylag geese and jackdaws. His work with geese led to significant investigations into the principle of imprinting, a phenomenon where certain nidifugous birds—those that depart their nests early—form an instinctive bond with the initial moving object observed within hours of hatching. While not the originator of the concept, Lorenz gained widespread recognition for his detailed descriptions of imprinting as an innate bonding mechanism. In 1936, he encountered Tinbergen, initiating a collaboration that was instrumental in establishing ethology as a distinct sub-discipline within biology. A 2002 survey published in the Review of General Psychology positioned Lorenz as the 65th most frequently cited scholar of the 20th century across technical psychology journals, introductory psychology textbooks, and academic surveys.

Lorenz's academic pursuits were disrupted by the outbreak of World War II, leading to his conscription into the German Army as a medic in 1941. By 1944, he had been deployed to the Eastern Front, where he was subsequently captured by the Soviet Red Army and endured four years as a German prisoner of war in Soviet Armenia. Following the cessation of hostilities, he expressed remorse for his affiliation with the Nazi Party.

Lorenz authored a prolific body of work, with several titles, including King Solomon's Ring, On Aggression, and Man Meets Dog, achieving widespread popularity. His final publication, Here I Am – Where Are You?, serves as a comprehensive summation of his life's research, particularly highlighting his renowned investigations into greylag geese.

Biography

Konrad Lorenz was the offspring of Adolf Lorenz, an affluent and distinguished surgeon, and Emma (née Lecher), a physician who had served as her husband's assistant. The family resided on an expansive estate in Altenberg and maintained a city apartment in Vienna. His education was conducted at the Public Schottengymnasium, operated by Benedictine monks in Vienna.

In his autobiographical essay, featured in the 1973 edition of Les Prix Nobel (a publication for which laureates are customarily asked to contribute such narratives), Lorenz attributed the trajectory of his career to two primary influences: his parents, who demonstrated "supreme tolerance for my inordinate love for animals," and a formative childhood encounter with Selma Lagerlöf's The Wonderful Adventures of Nils, which ignited in him a profound enthusiasm for wild geese.

Complying with his father Adolf Lorenz's wishes, he commenced a premedical curriculum at Columbia University in 1922; however, he subsequently returned to Vienna in 1923 to pursue his studies at the University of Vienna. He earned his Doctor of Medicine (MD) degree in 1928 and served as an assistant professor at the Institute of Anatomy until 1935. His zoological studies concluded in 1933, culminating in the award of his second doctorate (PhD).

During his student years, Lorenz initiated the establishment of what would evolve into an extensive menagerie, encompassing both domestic and exotic animal species. In his widely read book, King Solomon's Ring, Lorenz details how, during his studies at the University of Vienna, he maintained a diverse collection of animals, from fish to a capuchin monkey named Gloria, within his parents' apartment.

At an international scientific symposium on instinct in 1936, Lorenz encountered Nikolaas Tinbergen, who would become a significant friend and colleague. Their collaborative research involved the study of geese, including wild, domestic, and hybrid varieties. A key outcome of these investigations was Lorenz's realization that "an overpowering increase in the drives of feeding as well as of copulation and a waning of more differentiated social instincts is characteristic of very many domestic animals." This led Lorenz to hypothesize and express concern that "analogous processes of deterioration may be at work with civilized humanity." His observations of avian hybrids prompted Lorenz to theorize that human domestication, stemming from urbanization, could similarly induce dysgenic effects. Consequently, in two published papers, he contended that Nazi eugenics policies aimed at counteracting these effects were scientifically warranted.

In 1940, he was appointed professor of psychology at the University of Königsberg. Conscripted into the Wehrmacht in 1941, he initially sought to serve as a motorcycle mechanic but was instead assigned as a military psychologist. In this role, he conducted racial studies on human subjects in occupied Poznań under the supervision of Rudolf Hippius. The objective of these studies was to analyze the biological characteristics of individuals categorized as 'German-Polish half-breeds' to determine if their work ethics aligned with those of 'pure' Germans. Although the precise extent of Lorenz's participation in this project is not fully known, Hippius, the project director, repeatedly identified Lorenz as an 'examining psychologist'.

Lorenz subsequently recounted witnessing the transportation of concentration camp inmates at Fort VII near Poznań, an experience that led him to a profound understanding of the Nazis' utter inhumanity.

In 1944, he was deployed to the Russian front, where he was swiftly captured and held as a prisoner of war in the Soviet Union from 1944 to 1948. During his internment in Soviet Armenia, he continued to serve as a medic, achieving a reasonable fluency in Russian and establishing amicable relationships with several Russians, primarily medical professionals. Upon his repatriation, he received permission to retain both the manuscript of a book he had been composing and his pet starling. He returned to Altenberg, his family residence near Vienna, with both 'manuscript and bird intact.' This manuscript was subsequently published in 1973 as his book, Behind the Mirror.

In 1950, the Max Planck Society founded the Lorenz Institute for Behavioral Physiology in Buldern, Germany. Notably, Lorenz's personal accounts of his wartime experiences, as presented in his memoirs, diverge significantly from the historical chronology established by researchers posthumously. He asserted his capture occurred in 1942, whereas historical records indicate he was deployed to the front and subsequently captured in 1944, a narrative that conspicuously omits any mention of his participation in the Poznań project.

In 1958, Lorenz relocated to the Max Planck Institute for Behavioral Physiology in Seewiesen. He was a co-recipient of the 1973 Nobel Prize in Physiology or Medicine, awarded 'for discoveries in individual and social behavior patterns,' sharing the honor with fellow pioneering ethologists Nikolaas Tinbergen and Karl von Frisch. Additionally, in 1969, he was distinguished as the inaugural recipient of the Prix mondial Cino Del Duca. He maintained a close relationship with and was a student of the eminent biologist Sir Julian Huxley, grandson of Thomas Henry Huxley, known as 'Darwin's bulldog.' Other notable friendships included the renowned psychoanalyst Ralph Greenson and Sir Peter Scott. Lorenz and Karl Popper, who were childhood acquaintances, later collaborated on a book titled Die Zukunft ist offen during the celebration of Popper's 80th birthday.

He retired from the Max Planck Institute in 1973; however, he maintained an active research and publication schedule from his residences in Altenberg and Grünau im Almtal, Austria. His death occurred on February 27, 1989, in Altenberg.

Personal Life

Lorenz married his childhood companion, Margarethe Gebhardt, a gynecologist and the daughter of a local market gardener. They had three children: one son and two daughters. He resided on the Lorenz family estate, a property formally owned by his father, which was distinguished by its 'fantastical neo-baroque mansion'.

Ethology

Lorenz is widely acknowledged as one of the foundational figures in ethology, the scientific study of animal behavior. He is particularly renowned for his investigations into the principle of attachment, or imprinting, a process by which certain species form a strong bond between a neonate and its primary caregiver. While this principle was initially identified by Douglas Spalding in the 19th century and further explored by Lorenz's mentor, Oskar Heinroth, it was Lorenz's detailed exposition of Prägung, or imprinting, specifically observed in nidifugous birds like greylag geese, presented in his 1935 book Der Kumpan in der Umwelt des Vogels ('The Companion in the Environment of Birds'), that established the seminal description of this phenomenon.

Lorenz employed Jakob von Uexküll's concept of *Umwelt* to elucidate how animals' restricted perception selectively filtered environmental phenomena, with which they instinctively interacted. For instance, a nascent goose instinctively forms an attachment to the initial moving stimulus it encounters, irrespective of whether it is its biological mother or a human. Lorenz demonstrated that this imprinting behavior facilitates the goose's recognition of conspecifics, thereby enabling these individuals to become targets for subsequent behavioral patterns, such as mating. He formulated a theory of instinctive behavior, positing that behavioral patterns are predominantly innate but activated by specific environmental stimuli, exemplified by the hawk/goose effect. He contended that animals possess an intrinsic impetus to execute instinctive behaviors, and in the absence of an appropriate stimulus, they will ultimately manifest the behavior towards an unsuitable one.

Lorenz's ethological methodology originated from a critical stance regarding animal behavior research conducted in controlled laboratory environments. He maintained that comprehending the underlying mechanisms of animal behavior necessitated observing their complete behavioral repertoire within their natural habitats. While Lorenz did not engage extensively in conventional fieldwork, he meticulously observed animals in proximity to his residence. His approach incorporated empathy towards animals, frequently employing anthropomorphism to conceptualize their internal mental states. He posited that animals possessed the capacity to experience numerous emotions analogous to those of humans.

Nikolaas Tinbergen, Lorenz's colleague and co-recipient of the Nobel Prize, articulated Lorenz's paramount contribution to ethology as establishing behavior as a legitimate subject of biological investigation, thereby integrating it as an intrinsic component of an animal's evolutionary endowment. Together, Tinbergen and Lorenz were instrumental in elevating ethology to a recognized sub-discipline within biology and co-founded the field's inaugural specialized journal, "Ethology" (initially titled "Zeitschrift für Tierpsychologie").

Association with Nazism

Nazi Ideology

In 1938, Lorenz formally joined the Nazi Party and subsequently accepted a university professorship under the Nazi administration. Within his party membership application, he explicitly stated, "I'm able to say that my whole scientific work is devoted to the ideas of the National Socialists." His academic publications from this era later prompted accusations that his scientific endeavors were compromised by his Nazi affiliations. Specifically, his writings during the Nazi period contained endorsements of Nazi concepts of "racial hygiene," often presented through pseudoscientific analogies.

In his autobiographical account, Lorenz stated:

The same individual geese on which we conducted these experiments, first aroused my interest in the process of domestication. They were F1 hybrids of wild Greylags and domestic geese and they showed surprising deviations from the normal social and sexual behaviour of the wild birds. I realised that an overpowering increase in the drives of feeding as well as of copulation and a waning of more differentiated social instincts is characteristic of very many domestic animals. I was frightened – as I still am – by the thought that analogous genetical processes of deterioration may be at work with civilized humanity. Moved by this fear, I did a very ill-advised thing soon after the Germans had invaded Austria: I wrote about the dangers of domestication and, in order to be understood, I couched my writing in the worst of Nazi-terminology. I do not want to extenuate this action. I did, indeed, believe that some good might come of the new rulers. The precedent narrow-minded catholic regime in Austria induced better and more intelligent men than I was to cherish this naive hope. Practically all my friends and teachers did so, including my own father who certainly was a kindly and humane man. None of us as much as suspected that the word "selection", when used by these rulers, meant murder. I regret those writings not so much for the undeniable discredit they reflect on my person as for their effect of hampering the future recognition of the dangers of domestication.

Following World War II, Lorenz initially denied his party membership until the public disclosure of his application; he also disavowed knowledge of the genocide's full scope, despite his role as a psychologist within the Office of Racial Policy. Such denials were prevalent in post-war Austria, facilitating the reintegration of academics with Nazi affiliations into their former positions, often with tacit approval from the post-war administration, which avoided rigorous scrutiny. This reintegration encompassed former Nazi functionaries (e.g., Eberhard Kranzmayer, Richard Wolfram) and early NSDAP members (e.g., Otto Höfler), who subsequently exerted significant influence across various academic disciplines. Correspondence between Lorenz and his mentor, Heinroth, revealed instances of anti-Semitic remarks concerning 'Jewish characteristics'. In 2015, the University of Salzburg posthumously revoked an honorary doctorate conferred upon Lorenz in 1983. The revocation cited his documented party membership and explicit statements in his application, where he declared himself "always a National Socialist" and affirmed that his work "stands to serve National Socialist thought." Furthermore, the university accused him of leveraging his academic work to disseminate "basic elements of the racist ideology of National Socialism."

Ecology

In his later years, Lorenz advocated for the nascent Austrian Green Party and assumed a prominent leadership role in the 1984 Konrad Lorenz Volksbegehren, a grassroots initiative. This movement aimed to halt the construction of a power plant on the Danube near Hainburg an der Donau, thereby preventing the destruction of the adjacent woodland.

Contributions and Legacy

Niko Tinbergen famously referred to Lorenz as 'The father of ethology'. A pivotal contribution by Lorenz to ethology was his proposition that behavioral patterns could be analyzed akin to anatomical organs. This foundational concept underpins much of ethological inquiry. Conversely, Richard Dawkins characterized Lorenz as a proponent of the "'good of the species'" perspective, asserting that the concept of group selection was so profoundly embedded in Lorenz's theoretical framework that he "evidently did not realize that his statements contravened orthodox Darwinian theory."

In collaboration with Nikolaas Tinbergen, Lorenz formulated the concept of an innate releasing mechanism to elucidate instinctive behaviors, termed fixed action patterns. Their experiments demonstrated that "supernormal stimuli," such as oversized eggs or artificial bird beaks, could elicit fixed action patterns more intensely than the natural objects to which these behaviors were originally adapted. Drawing inspiration from William McDougall's theories, Lorenz further elaborated this into a "psychohydraulic" model of behavioral motivation. This model leaned towards group selectionist concepts, which gained considerable influence during the 1960s. His research on imprinting represents another significant contribution to ethology. Both his mentorship of a younger generation of ethologists and his accessible popular writings were instrumental in popularizing ethology among the general public.

Lorenz posited that descriptive sciences faced widespread disdain. He ascribed this phenomenon to the rejection of perception as the fundamental origin of scientific knowledge, characterizing it as "a denial that has been elevated to the status of religion." He emphasized that within comparative behavioral research, "it is necessary to describe various patterns of movement, record them, and above all, render them unmistakably recognizable."

Austria hosts three research institutions bearing Lorenz's name: The Konrad Lorenz Institute for Evolution and Cognition Research (KLI) initially occupied Lorenz's family mansion in Altenberg before relocating to Klosterneuburg in 2013. The Konrad Lorenz Forschungsstelle (KLF) is situated at his former field station in Grünau. Additionally, the Konrad Lorenz Institute of Ethology operates as an external research facility affiliated with the University of Veterinary Medicine Vienna.

Vision of the Challenges Facing Humanity

Lorenz foresaw a critical correlation between market economics and the impending threat of ecological catastrophe. In his 1973 publication, Civilized Man's Eight Deadly Sins, Lorenz articulated the subsequent paradox:

All the advantages that humanity has derived from its increasingly profound understanding of the natural world—its technological, chemical, and medical progress, all of which ostensibly aim to alleviate human suffering—tend instead to contribute to humanity's destruction

Lorenz employs an ecological model to elucidate the mechanisms underlying this contradiction. He posits that "all species... are adapted to their environment... including not only inorganic components... but all the other living beings that inhabit the locality." p31.

A cornerstone of Lorenz's ecological theory is the role of negative feedback mechanisms, which hierarchically attenuate impulses below a specific threshold. These thresholds emerge from the interplay of opposing mechanisms, such as pain and pleasure, which serve as mutual regulators:

To secure desired prey, a dog or wolf will undertake actions they would typically avoid in other circumstances, such as traversing thorn bushes, entering cold water, or confronting risks that would ordinarily deter them. These inhibitory mechanisms... counterbalance the effects of learning mechanisms... An organism cannot afford to incur a cost that exceeds the potential benefit. p53.

Within natural systems, these mechanisms typically foster a 'stable state' among the living organisms within an ecosystem:

Upon closer inspection, it becomes evident that these organisms... not only avoid harming each other but frequently form a community of shared interests. Clearly, a predator has a significant vested interest in the survival of the species, whether animal or plant, that serves as its prey. ... It is also not uncommon for prey species to gain particular advantages from their interactions with predator species... pp31–33.

Lorenz asserts that humanity stands as the sole species not constrained by these mechanisms, having uniquely defined its own environment:

The trajectory of human ecology is shaped by technological advancements (p35)... human ecology (economy) operates under positive feedback mechanisms, defined as processes that reinforce behavior rather than diminish it (p43). Positive feedback inherently carries the risk of an 'avalanche' effect... A specific form of positive feedback arises when individuals of the same species engage in intraspecific competition... For numerous animal species, environmental factors prevent... intraspecies selection from escalating into disaster... However, no such healthy regulatory force influences humanity's cultural development; regrettably, humanity has learned to surmount all external environmental constraints p44.

Concerning aggression in human beings, Lorenz posits:

Consider an entirely impartial investigator on another planet, perhaps Mars, observing human behavior on Earth through a telescope with insufficient magnification to distinguish individuals but adequate to perceive events like mass migrations, wars, and other significant historical occurrences. This observer would never conclude that human behavior is governed by intelligence, much less by responsible morality. If we assume this external observer is a being of pure reason, lacking instincts and unaware of how instincts generally, and aggression specifically, can malfunction, they would be utterly bewildered in attempting to explain history. The recurring patterns of history lack rational causes. It is a truism that these phenomena stem from what common parlance aptly describes as "human nature." This irrational and unreasonable human nature drives two nations to compete without economic necessity; it incites two political parties or religions with remarkably similar salvation programs to engage in bitter conflict; and it compels figures like Alexander or Napoleon to sacrifice millions of lives in their ambition to unify the world under their dominion. We have been conditioned to view some individuals who perpetrated these and similar absurdities with reverence, even as "great" men; we tend to defer to the political wisdom of those in authority; and we are all so accustomed to these phenomena that most of us fail to recognize the profoundly foolish and detrimental nature of humanity's historical collective behavior.

Lorenz does not inherently view humanity's detachment from natural ecological processes as negative. He asserts that:

Theoretically, a novel

ecology

meticulously tailored to human desires could achieve a durability comparable to a natural ecosystem unaffected by human intervention (36).

Nevertheless, the pervasive principle of competition, characteristic of Western societies, fundamentally undermines the feasibility of such an outcome:

Interpersonal competition ruthlessly eradicates... This intense competitive drive leads to a collective amnesia regarding not only what benefits humanity universally but also what is inherently good and advantageous for the individual. [...] A critical question arises concerning the greater detriment to contemporary humanity: the insatiable pursuit of wealth or relentless urgency... In both scenarios, fear emerges as a pivotal factor, manifesting as the apprehension of being surpassed by rivals, the dread of impoverishment, the anxiety of erroneous choices, or the concern of inadequacy (pp. 45–47).

Philosophical Speculations

In his 1973 publication, Behind the Mirror: A Search for a Natural History of Human Knowledge, Lorenz explored the enduring philosophical inquiry into whether human sensory perception accurately represents reality or merely presents an illusion. His resolution to this question is rooted in evolutionary biology. He posited that only characteristics conducive to survival and reproduction are perpetuated across generations. Consequently, if our sensory organs provided inaccurate environmental data, the species would face rapid extinction. Thus, Lorenz concluded that the reliability of our senses is assured, as our very existence precludes the possibility of consistent deception.

Honors and Awards

• Elected to the American Academy of Arts and Sciences in 1957.
• Awarded the Austrian Decoration for Science and Art in 1964.
• Designated a Foreign Member of the Royal Society (ForMemRS) in 1964.
• Admitted as a member of the United States National Academy of Sciences in 1966.
• Received the Kalinga Prize for the Popularization of Science in 1969.
• Awarded the Gold Medal of the Humboldt Society in 1972. Rupke, Nicolaas (2008). Alexander Von Humboldt: A Metabiography. University of Chicago Press. p. 151. ISBN 978-0-226-73149-0.Selected Works

  Among Lorenz's most recognized publications are King Solomon's Ring and On Aggression, both intended for a general readership. His scholarly contributions were primarily disseminated through journal articles composed in German. These works gained significant recognition among English-speaking scientists following their exposition in Tinbergen's 1951 volume, The Study of Instinct, with numerous papers subsequently appearing in English translation within the two-volume collection, Studies in Animal and Human Behavior.

  • King Solomon's Ring (1949) (Original German title: Er redete mit dem Vieh, den Vögeln und den Fischen, 1949)
  • Man Meets Dog (1950) (Original German title: So kam der Mensch auf den Hund, 1950)
  • Evolution and Modification of Behaviour (1965)
  • On Aggression (1966) (Original German title: Das sogenannte Böse. Zur Naturgeschichte der Aggression, 1963)
  • Studies in Animal and Human Behavior, Volume I (1970)
  • Studies in Animal and Human Behavior, Volume II (1971)
  • Motivation of Human and Animal Behavior: An Ethological View. Co-authored with Paul Leyhausen (1973). New York: D. Van Nostrand Co. ISBN 0-442-24886-5
  • Behind the Mirror: A Search for a Natural History of Human Knowledge (1973) (Original German title: Die Rückseite des Spiegels. Versuch einer Naturgeschichte menschlichen Erkennens, 1973)
  • Civilized Man's Eight Deadly Sins (1974) (Original German title: Die acht Todsünden der zivilisierten Menschheit, 1973)
  • The Year of the Greylag Goose (1979) (Original German title: Das Jahr der Graugans, 1979)
  • The Foundations of Ethology (1982)
  • The Waning of Humaneness (1987) (Original German title: Der Abbau des Menschlichen, 1983)
  • Here I Am – Where Are You? – A Lifetime's Study of the Uncannily Human Behaviour of the Greylag Goose (1988). Translated by Robert D. Martin from the German original Hier bin ich – wo bist du?.
  • The Natural Science of the Human Species: An Introduction to Comparative Behavioral Research – The Russian Manuscript (1944–1948) (1995)
  • Animal mobbing behavior
  • The psychological phenomenon of imprinting.
  • A comprehensive list of Austrian literary figures.

  References.

  Konrad & Adolf Lorenz Museum KALM kalm.at

  • A specific chapter from the 1963 publication, On Aggression.
  • A chapter from On Aggression (1963)
  • An analytical review of the work Biologists Under Hitler.
  • Among the Konrad Lorenz Institutes is the
    • Konrad Lorenz Institute for Evolution and Cognition Research in Altenberg.
    • The Konrad Lorenz Research Station is located in Grünau im Almtal.
    • The Konrad Lorenz Institute for Ethology.
  • Konrad Lorenz at IMDb