Showing posts with label perception. Show all posts
Showing posts with label perception. Show all posts

Tuesday, July 16, 2024

Oops / John Sloan & Adelbert Ames, Jr. riposte

still image from online Ames video trilogy
Oops. Soon after posting that quote about the friendship of Adelbert Ames Jr. (born aristocrat) and artist and socialist John Sloan (born democrat), about how opposite they were, I ran across new information. Herbert Faulkner West’s account may have made it sound as if the social status of Ames, in comparison to Sloan, was completely one-sided. But soon after we found that Sloan had moved to Hanover NH in part because his cousin, John Sloan Dickey, was the president of Dartmouth College during the 1950s and 1960s. That may have tipped the scales a tad, although not completely.

Thursday, June 29, 2023

Del Ames / David Chelsea's book on perspective

I recently ran across a book (a comic book) which I highly recommend. Titled Perspective in Action: Creative Exercises for Depicting Spatial Representation from the Renaissance to the Digital Age, it was both drawn and written by a Portland-based illustrator named David Chelsea. I regret not knowing about this earlier, since it was published back in 2017 (six years ago!) by New York: Watson-Guptill. ISBN 978-1-60774-946-2. Fortunately, it is still available online, and I now own a copy.

There are various reasons why I recommend this book (the cover isn’t one of them). The interior comic-style images are beautifully rendered and colorized, and the page layout is very smart. It interweaves a well-written and reliable text, both historical and technical, with clear and thoughtful instructions on how to make physical models of the demonstrations in the text.


That would be enough to recommend it. But I am also drawn to it because it covers so many of the vision-related topics that I myself have researched and written about since the 1960s, of which the history of perspective is one. But there is also the use of the camera obscura as a drawing aid. Anamorphoses or “forced perspective” imagery, including street art illusions. Dutch perspective cabinets. The Ames Demonstrations, devised by American optical physiologist Adelbert Ames II, including the Ames Distorted Room (there are instructions on how to make a model, in exacting detail). Six-Point Perspective. Various kinds of stereoscopic (3-D) imagery, and even stereo collage (which I thought I invented back in c1984). And zoetrope (flip book) animations. Wow! What more could you want.

So look for this book! It’s well worth it. And you might also take a look at my own recent video trilogy on the life and work of Ames, since it touches on many of the same subjects. The videos are found online at my YouTube Channel. They are completely free to view and to share with others. See two screen grabs below.


Monday, June 19, 2023

a new practical guide to art in relation to seeing

coming soon
There’s a new book in the works—it isn't out yet, but it's coming. Issued by the University of Chicago Press, it will soon be available in hardbound, paperback, and E-book formats. The title peaks my interest: STUDIO SEEING: A practical guide to drawing, painting, and perception. It is due out in September. The author is Michael Torlen, a painter, printmaker and writer who retired from teaching in 2012, and now resides in Maine. A graduate of Ohio State University and Cranbrook Academy, he taught courses in visual arts for many years at the University of Georgia at Athens, and at Purchase College in New York.

How do I know him? I don’t, or at least we've never met in person. But we are well-acquainted “online,” as they say, because about ten years ago, by chance we discovered that we have a common interest in, not just art and vision, but in the writings and teaching practices of an artist / teacher (in the 1940s and thereafter) named Hoyt Sherman. At OSU, Sherman was the teacher of Pop Artist Roy Lichtenstein. But he was also the teacher of one of my most influential teachers, a man named David Delafield. Torlen’s link to Sherman is far more direct: he earned an MFA at OSU and actually worked closely with Sherman.

My additional interest in Sherman is through his connection to artist and optical physiologist Adelbert Ames II, who invented the Ames Demonstrations, about whom I have written, and more recently made a three-part documentary video on.

At OSU, Sherman reconstructed many of the Ames Demonstrations. But the achievement for which he was famous (or, as his detractors would probably say, “infamous”) was his attempt to teach drawing in the dark. He devised a method of teaching drawing in a pitch dark studio (called a “flash lab”) in which his students drew from abstract images that he projected on a screen, using a tachistoscope, for a fraction of a second. His students included members of the OSU football team, who (it was claimed) improved their passing accuracy by wearing a hooded contraption called a “flash helmet.”

Judging from its table of contents (as well as the title), the key concern in Torlen’s book is perception in relation to art, from the view of a long-experienced teacher. You can learn much more about him as well as updates on his book at <https://www.michaeltorlenauthor.com/>.


Sunday, February 26, 2023

graphic design / indispensable tools of the trade

Above and below Still frame excerpts from a video talk, titled Art Design and Gestalt Theory: the film version (2023), about the organizing principles that are fundamental to human vision, including accents (above), unit-forming factors, and closure (below). Nothing is more indispensable to design-based organizing skills, including graphic design



Friday, September 23, 2022

film trilogy on artist / scientist Adelbert Ames II

Colleagues Gary Gnade and John Volker in an Ames Room
Nearing completion is a film trilogy (a three-part series of online voice-over video talks) about the life and work of Adelbert (Del) Ames II (1880-1955), an American artist, lawyer, optical physiologist, and psychologist. He is best-known for having invented the Ames Demonstrations in Perception, a group of about twenty-five laboratory set-ups, of which perhaps the three most famous are the Distorted Room, the Chair Demonstration, and the Rotating Trapezoid Window.

I began to research and to write about Ames in the late 1960s, and, in the many years since, I’ve continued to collect a fairly substantial amount of material related to him, including unpublished correspondence. I have always hoped to write a book about his life and ideas, but it was delayed by various circumstances, and now, as I age—and books become less useful as ways to share ideas—that project is on the back burner. So I have turned instead to making a series of video talks. Not the same thing, obviously, but it will do for the moment.

The first video in the series, titled Ames and Anamorphosis: THE MAN WHO DISTORTED ROOMS / Part One, was completed earlier this month, and is accessible online. It provides an overview of Ames’ life and his accomplishments, as well as information about his interesting family (he was related to writer / editor George Plimpton).

Ames and Anamorphosis / Part One

Part Two is all but finished, and should be available on the same channel in a matter of days. It documents the use of anamorphic distortion (forced perspective) in the history of art and in the research of vision. Although the Ames Demonstrations were highly unusual when they gained popularity in the 1940s, the optical principles on which they were based had been anticipated by Leonardo da Vinci, Hans Holbein, various Dutch artists, and, in science, by Hermann von Helmholtz.

Part Three will consist of an overview of the connections between the Ames Demonstrations, and various artistic and scientific achievements that took place during and after his lifetime, such as avant garde filmmaking, perspective distortion in ship camouflage, Hoyt Sherman's vision laboratory at Ohio State University, comedian Ernie Kovacs, theatrical special effects, the reverspective artworks of British artist Patrick Hughes, and so on.

In the early 1970s, I reconstructed several of the Ames Demonstrations, and, collaborating with a friend and colleague, John Volker, I designed a multi-faceted hands-on exhibition, in which children could experience a full-sized distorted room, a straight-forward forced perspective room, an upsidedown room, and so on. Over the years, I went on to publish articles about various aspects of his work in research journals, the online links to some of which are listed below. 

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Behrens, R. R. (1987). The Life and Unusual Ideas of Adelbert Ames Jr. Leonardo: Journal of the International Society of Arts, Sciences and Technology, 20, 273–279.

Behrens, R. R. (1994). Adelbert Ames and the Cockeyed Room. Print magazine, 48:2, 92–97.

Behrens, R. R. (1997). Eyed Awry: The Ingenuity of Del Ames. North American Review, 282:2, 26–33.

Behrens, R. R. (1998). The Artistic and Scientific Collaboration of Blanche Ames Ames and Adelbert Ames II. Leonardo, 31, 47–54.

Behrens, R. R. (1999). Adelbert Ames, Fritz Heider, and the Chair Demonstration. Gestalt Theory, 21, 184–190.

Wednesday, June 17, 2020

Banality epidemic | a nationwide memory loss

Poster (©2017) Roy R. Behrens
Studs Terkel in Touch and Go: A Memoir. New York: The New Press, 2007, p.232 and 236—

“Banality” is the operative word…

Britney Spears, a pop singer, shaves her head and goes into rehab. Most Americans know her name. She is a celebrity. None of the contestants in a recent episode of Jeopardy, a popular TV quiz show, knew who Strom Thurmond was. For most of the twentieth century, on the floor of the Senate, he was the drum major of segregation. Not even his fathering a black child was within the ken of the Jeopardy participants. Nor did they know the name of Kofi Annan (the newly former United Nations secretary general).…

What happens to all Alzheimer’s sufferers is tragic. What I’m talking about is what I call a national Alzheimer’s—a whole country has lost its memory. When there’s no yesterday, a national memory becomes more and more removed from what it once was, and forgets what it once wanted to be.

We’re sinking under our national Alzheimer’s disease. With Alzheimer’s you forget what you did yesterday. With Alzheimer’s finally, you forget not only what you did, but also who you are. In many respects, we [in the US] have forgotten who we are.

We’re now in a war [in Iraq] based on an outrageous lie [about “weapons of mass destruction”], and we are held up to the ridicule and contempt of the world. What has happened? Have we had a lobotomy performed on us? Or it it something else? I’m saying it is the daily evil of banality.

Tuesday, June 16, 2020

life is an ever-shifting network of categories

Poster (© 2019) Roy R. Behrens
Morse Peckham, Man's Rage for Chaos: Biology, Behavior and the Arts. New York: Chilton Books, 1965—

Our lives are bathed in a continuous flow of signs which we interpret to catch the world in an ever-shifting network of categories. The condition of human life is continuous categorical metamorphosis. We are forever engaged in constructing around us an architecture of categories as fluid and yielding to our interests as the air. There is nothing man has not sacrificed, including millions of his fellow human beings, in the vain effort to fix that architecture, to stabilize his categories. But all knowledge, all science, all learning, all history, all thought are unstable, cannot be made static, even by the majesty of the law armed with the power of brute force.

Morse Peckham, Man's Rage for Chaos

Saturday, June 13, 2020

Zerubavel | perhapstheyshouldhavetrieditearlier

Event poster (©2016) Roy R. Behrens
In view of the many painful events and discussions that are currently on-going, were I asked to name a book that everyone (young and old) could benefit from reading, I would strongly recommend Rutgers sociologist Eviatar Zerubavel’s The Fine Line: Making Distinctions in Everyday Life (New York: The Free Press, 1991). This is one of its many powerful thoughts (p. 80)—

It is society that helps us carve discrete islands of meaning out of our experience. Only English speakers, for example, can “hear” the gaps between the separate words in “perhapstheyshouldhavetrieditearlier,” which everyone else hears as a single chain of sound. Along similar lines, while people who hear jazz for the first time can never understand why a seemingly continuous stretch of music is occasionally interrupted by bursts of applause, jazz connoisseurs can actually “hear” the purely mental divides separating piano, bass, or drum “solos” from mere “accompaniment.” Being a member of society entails “seeing” the world through special mental lenses. It is these lenses, which we acquire only through socialization, that allow us to perceive “things.” The proverbial Martian cannot see the mental partitions separating Catholics from Protestants, classical from popular music, or the funny from the crude. Like the contours of constellations, we “see” such fine lines only when we learn that we should expect them there. As real as they may feel to us, boundaries are mere figments of our minds. Only the “socialized” can see them…

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RELATED LINKS
Eviatar Zerbavel, Taken for Granted: The Remarkable Power of the Unremarkable
Eviatar Zerbavel, Hidden in Plain Sight: The Social Structure of Irrelevance
Roy R. Behrens, On Slicing the Cheese and Treating the Menu Like Stew: On Creativity and Categorization

Tuesday, March 31, 2020

The blooming, buzzing confusion of daily life

Digital montage © Roy R. Behrens 2020
Lee Simonson, The Stage Is Set. New York: Harcourt, Brace and Company, 1932, p. 51—

[Newspaper columnist] Walter Lippmann, in analyzing the creation of stereotypes that make public opinion, says: “For the most part we do not first see, and then define, we define first and then see. In the great blooming, buzzing confusion of the outer world we pick out what our culture has already defined for us, and we tend to perceive that which has been picked out in the form stereotyped for us by our culture.” And he goes on to demonstrate how largely our conclusions about the world we live in are based not on a fresh perception of experience, but on the stereotyped pictures of the world already in our heads.

Thursday, March 26, 2020

Trammels | perception is always a transaction

© Mary Snyder Behrens (2005)
Above (with close-up below) Mary Snyder Behrens, one of a series of small (palm-sized) mixed media artworks called Trammels (2005). This is Trammel Box (Home II), made of cloth, thread, and twine in which a box-like metal form is encased.

•••

E.H. Gombrich, Topics of our Times, pp. 169-170—

Perception is always a transaction between us and the world, and the idea that we could or should ever perceive an image without the preconception or expectations we derive from prior knowledge and experience would resemble the demand that we should make an electric current flow from the positive pole without connecting the wire with the negative pole. The image is one pole, the title often provides the other, and if the set-up works, something new will emerge which is neither the image nor the words, but the product of their interaction.

Detail of the same artwork

Thursday, February 20, 2020

More than 50 years ago | The Maucker Portrait

In 1966, University of Iowa painting professor James Lechay was commissioned to paint a portrait of the president of the State College of Iowa (now the University of Northern Iowa), J.W. Maucker. When the painting was completed and displayed prominently in the library, it prompted a controversy that went on for months, with most of the debate taking place in the student newspaper.

To a lot of people, both faculty and students, there was not enough resemblance between Lechay's portrait and its subject. "The first time I saw the President's picture," lamented sociology professor Louis Bultena, "I muttered, 'If that looks like President Maucker then there is no reason why it should not be said that I look like the Queen of Sheba.” (Possessed of a rare sense of humor, as well as a talent for sleight of hand magic, Professor Bultena later confessed that ”I have since been told that I do bear a distinct resemblance to the Queen of Sheba, so it's all very confusing.") more>>>

Sunday, October 27, 2019

Montage | he is shooting a gun in the house

Digital montage, Roy R. Behrens © 2012
Above Roy R. Behrens, He Is Shooting a Gun in the House. Digital montage (©2012). 
•••
Anon—
Heaven is where the police are British, the cooks are French, the engineers are German, the administrators are Swiss, and the lovers are Italian. Hell is where the police are German, the cooks are British, the engineers are Italian, the administrators are French, and the lovers are Swiss.

Saturday, August 24, 2019

Joseph Podlesnik's Phenomenal Photography

Photograph © Joseph Podlesnik 2019
An Arizona-based friend and artist Joseph Podlesnik recently sent me a visual metamorphosis, the stages in the development of chair design. I thought it was appropriate because Joe himself is a metamorphosis, albeit not one you should sit on.

This fall he is teaching an online course in photography for Cornell University, his graduate alma mater. When I first met him forty-plus years ago, he was an undergraduate in painting and drawing at the University of Wisconsin-Milwaukee, and admired for his skillfulness at drawing from life. His drawings were astonishing because they were so “true” to immediate sight, and yet they appeared to have happened effortlessly.

Here is a favorite self-portrait I’ve posted before. He does look squiggly in real life—but not that much.

Some years later, he began to make short films about his family, that relied on those same virtues of looseness entwined with precision. In recent years, he has evolved into photography. But not just photography, but Joe Podlesnik photographs.

A recent one (for which he received a prize in a nationwide competition) is shown above. But I am also reminded that in 2016, two years before my retirement, my students designed a series of posters, called Almost Seeing, about the photographs he was making then.

For more, see his website here.

Saturday, June 8, 2019

Henry Miller | As blind drunk as Mister Magoo

Henry Miller, as photographed by Carl Van Vechten (1940)
Dan Davin, Closing Times. London: Oxford University Press, 19175, p. 131—

[Welsh poet Dylan Thomas] told me a burlesque story of meeting [American novelist] Henry Miller in London. After a prolonged session in the pubs they went to a little dairy in Rathbone Place which served sandwiches and which I well remember as being a very simple, clean, unpretentious place. But Miller was drunk and also extremely short-sighted. He was convinced that Dylan had taken him to a brothel and that the plain uniforms and innocent bearing of the waitresses were the last word in lubricious sophistication. Dylan had great difficulty in averting calamity and never succeeded at all in convincing Miller that he was mistaken. We speculated on how many similar misunderstandings might underlie the exploits so boringly recounted in [Miller’s] Tropic of Capricorn and Dylan went on to improvise a new work of Miller’s of which the dairy was the transmuted center and in which Miller played a grotesquely comical role, rather like Mr. Magoo.

Also, see an earlier post about Anthony Burgess’ comparison of himself to Mr. Magoo. I am also reminded of Buckminster Fuller’s account of his impaired vision as a child—

I was born cross-eyed. Not until I was four years old was it discovered that this was caused by my being abnormally farsighted. My vision was thereafter fully corrected with lenses. Until four I could see only large patterns, houses, trees, outlines of people with blurred coloring. While I saw two dark areas on human faces, I did not see a human eye or a teardrop or a human hair until I was four. Despite my new ability to apprehend details, my childhood's spontaneous dependence only upon big pattern clues has persisted.…

Tuesday, December 18, 2018

Robert Frost and Darwin | Metamorphosis

Visual metamorphosis
Above Fr. Schmidt, Table 2. Evolution of household articles, animals, etc. according to Darwin's doctrine. Hand-colored lithographic, c. 1870s. Courtesy the Wellcome Library. Creative Commons license CC by 4.0.

•••

Louis Untermeyer, Bygones: The Recollections of Louis Untermeyer. New York: Harcourt, Brace and World, 1965—

[As a young writer]…I was much given to a style that employed epigrammatic checks and balances, appositions, paradoxes, and puns. I remember dismissing a rather commonplace collection of Gaelic poetry as "A Child's Garden of Erse" and characterizing the author of an abortive American epic as "A Yankee Doodle Dante." I referred to a Dowson-Beardsley pastiche as being "less erotic than Pierrotic. I inquired, since much of the Restoration comedy of manners took place in elegant country houses, was it not a comedy of manors? [p. 44]…

[His friend] Robert Frost, the most penetrating as well as the most profound poet of our time, might be expected to have been an anti-punster. On the contrary, he made point after point by punning; one of the favorite games during our fifty-year friendship was hurling word-plays at each other. He insisted that the most American trait was a combination of patriotism and shrewdness; he called it "Americanniness." He made fun of Mussolini and his cultural pretentions as the poet's dictator, "the great Iamb." He wrote about the liberal lugubrious poetry of Conrad Aiken and spelled the name "Conrad Aching." Ezra Pound was, he said, a glittering confuser of showmansip and erudition, a "Greater Garbler." "T.S. Eliot and I have our similarities and our differences," he wrote to me. "We are both poets and we both like to play. That's the similarity. The difference is this: I like to play euchre; he likes to play Eucharist." [pp. 45-46]

Friday, April 20, 2018

Roy R. Behrens | Site Revised & Redesigned

Intro
We've been struggling with the design and reorganization of our website, using the subsections 0f Intro, Books, Essays, Design, Art and Research. These scroll down, and include high definition images that enlarge when clicked on. There are also links to downloads or to further information. Above is a screen grab of the Intro page. Additional pages are shown below. Each of these has a live link, or the entire site can be easily accessed here.

Books
Essays
Design
Art
Research

Thursday, December 8, 2016

Joseph Podlesnik Poster | Jordan Goldbeck

Joseph Podlesnik Poster © Jordan Goldbeck •
Above Poster by Jordan Goldbeck, graphic design student, Department of Art, University of Northern Iowa, in celebration of the photographs of Joseph Podlesnik. An artist, photographer, and filmmaker (BFA University of Wisconsin-Milwaukee, MFA Cornell University), he is associate professor and lead faculty for foundations at the Art Institute of Pittsburgh. In 2016, he received the Inez Hall Outstanding Faculty Award. He lives in Phoenix AZ.

Podlesnik's photographs (reproduced with his permission from Almost Seeing) are of particular interest because (despite appearances) they were not constructed in Adobe Photoshop by sandwiching multiple layers. Nor are they double exposures. They are simply single frame, through the lens camera shots, by which he makes astonishing use of light, shadow and reflections.

•••

John Aubrey, in Ruth Scurr (ed.), John Aubrey: My Own Life. London: Vintage, 2015, pp. 327-328—

 Sir Henry Blount, who is over eighty years of age, his mind still strong, has been taken very ill in London: his feet extremely swollen… He is fond of saying that he does not care to have his servants go to church lest they socialize with other servants and become corrupted into visiting the alehouse and debauchery. Instead he encourages them to go and see the [public] executions at Tyburn, which, he claims, have more influence over them than all the oratory in the sermons.

• Photograph used in poster copyright © Joseph Podlesnik. All rights reserved.

Joseph Podlesnik Poster | Emily Brown 2016

Joseph Podlesnik Poster © Emily Brown •
Above Poster by Emily Brown, graphic design student, Department of Art, University of Northern Iowa, in celebration of the photographs of Joseph Podlesnik. An artist, photographer, and filmmaker (BFA University of Wisconsin-Milwaukee, MFA Cornell University), he is associate professor and lead faculty for foundations at the Art Institute of Pittsburgh. In 2016, he received the Inez Hall Outstanding Faculty Award. He lives in Phoenix AZ.

Podlesnik's photographs (reproduced with his permission from Almost Seeing) are of particular interest because (despite appearances) they were not constructed in Adobe Photoshop by sandwiching multiple layers. Nor are they double exposures. They are simply single frame, through the lens camera shots, by which he makes astonishing use of light, shadow and reflections.

•••

John Aubrey, in Ruth Scurr (ed.), John Aubrey: My Own Life. London: Vintage, 2015, pp. 376-377 and 379—

July 1690
Mr. Wood [British antiquarian Anthony à Wood] sends me so many queries. I trouble myself to find the answers for him, despite the troubles that press upon me. I desire to give Mr. Wood my watch, which was a gift from the Earl of Pembroke, to remember me by. I will be my own executor and send it to him as soon as the watchmaker has finished mending it.

•••

April 1691
Mr. Wood has complained that the watch I gave him does not work well, but it kept time indifferently when I had it. The days of the month were always faulty but that isn't worth a chip. I have told him that if he has it mended he should do so in London rather than Oxford. I believe it cost at least 10 li. [pounds] when the Earl of Pembroke bought it for me.

• Photograph used in poster copyright ©Joseph Podlesnik. All rights reserved.

Thursday, December 1, 2016

Joseph Podlesnik Poster | Riley Green 2016

Joseph Podlesnik Poster © Riley Green *
Above Poster by Riley Green, graphic design student, Department of Art, University of Northern Iowa, in celebration of the photographs of Joseph Podlesnik. An artist, photographer, and filmmaker (BFA University of Wisconsin-Milwaukee, MFA Cornell University), he is associate professor and lead faculty for foundations at the Art Institute of Pittsburgh. In 2016, he received the Inez Hall Outstanding Faculty Award. He lives in Phoenix AZ.

Podlesnik's photographs (reproduced with his permission from Almost Seeing) are of particular interest because (despite appearances) they were not constructed in Adobe Photoshop by sandwiching multiple layers. Nor are they double exposures. They are simply single frame, through the lens camera shots, by which he makes astonishing use of light, shadow and reflections.

•••

John Aubrey, in Ruth Scurr (ed.), John Aubrey: My Own Life. London: Vintage, 2015, p. 179—

Mr. [James] Harrington [British political theorist] suffers from the strangest sort of madness I have ever found in anyone. He imagines his perspiration turns to flies, or sometimes to bees. He has had a movable timber house built in Mr. Hart's garden (opposite to St. James Park), to try an experiment to prove this delusion. He turns the timber structure to face the sun, chases all the flies and bees out of it, or kills them, then shuts the windows right. But inevitably he misses some concealed in crannies of the cloth hangings and when they show themselves he cries out, "Do you not see that these come from me?" Aside from this, his discourse is rational.

• Photograph used in poster © Joseph Podlesnik. All rights reserved.

Joseph Podlesnik Poster | Chris Hall 2016

Joseph Podlesnik Poster © Chris Hall •
Above Poster by Chris Hall, graphic design student, Department of Art, University of Northern Iowa, in celebration of the photographs of Joseph Podlesnik. An artist, photographer, and filmmaker (BFA University of Wisconsin-Milwaukee, MFA Cornell University), he is associate professor and lead faculty for foundations at the Art Institute of Pittsburgh. In 2016, he received the Inez Hall Outstanding Faculty Award. He lives in Phoenix AZ.

Podlesnik's photographs (reproduced with his permission from Almost Seeing) are of particular interest because (despite appearances) they were not constructed in Adobe Photoshop by sandwiching multiple layers. Nor are they double exposures. They are simply single frame, through the lens camera shots, by which he makes astonishing use of light, shadow and reflections.

•••

John Aubrey, in Ruth Scurr (ed.), John Aubrey: My Own Life. London: Vintage, 2015, p. 256—

Mr. [Robert] Hooke [prominent British philosopher, scientist and architect] believes all vegetables are females. He told us about his principle of flying and we drank port. Mr. Hooke claims that when he was a schoolboy at Westminster School he devised thirty different ways of flying. He imagines flying by some mechanical means: a chariot pulled by horses; or powered by vanes; or bending springs by gunpowder. I consider Mr. Hooke the greatest mechanic alive in the world today.

• Photograph used in poster © Joseph Podlesnik. All rights reserved.