Our Short-Sighted Inner Fish (Film)

Kristin Pichaske (Writer), Malcolm Angus MacIver (Writer), Julie Gratz (Artist), Kevin Ryan (Artist), Kinga Nagorka (Artist), Noah Pardo (Composer)

Research output: Non-textual formDocumentary/Film/TV

Abstract

400 million years ago, fish made the evolutionary leap from water to land. If they hadn’t, you might not be reading this sentence. Why? Because it led to more complex cognition. A new study by Northwestern professor Malcolm MacIver and Claremont Colleges professor Lars Schmitz discovered a near tripling of eye size might be what triggered the invasion of land. They show that this increase in the eye size of animals that span the gap between fish and four-legged land animals was most likely because these animals were poking their eyes---which had moved from their fish-like position on the side of the head to a crocodile-like position perched on the top of the head---just above the water line. With their eyes out of water, these animals could see much further out to a host of millipedes, centipedes, spiders, and other invertebrates that started living on land long before. Larger eyes were consequently selected for, whereas in water the study shows that larger eyes led to negligible increases in range. Larger eyes looking far out to a “buena vista” of unexploited prey through air may have been key in driving these crocodile-like fish to evolve into the first vertebrates on land. The massive increase in visual capability enabled by vision out of water allowed early limbed animals to evolve more complex cognition, since they were no longer forced to react with split-second speed as required by life in the water. Eventually we have the human capability of prospective cognition---the power to weigh options for the future and choose strategically. But while we can strategically weigh options that are near in time or space, is our inability to act decisively on more distant looming problems perhaps rooted in this evolutionary history? Written and Produced by Kristin Pichaske in collaboration with Malcolm A. MacIver. Animators: Julie Gratz, Kevin Ryan, and Kinga Nagorka. Music and Sound: Noah Pardo. https://www.youtube.com/watch?v=I19usgWHJLc&feature=youtu.be
Original languageEnglish (US)
Media of outputFilm
Size4 min
StatePublished - 2017

Fingerprint

fish
cognition
animal
water
music
spider
shoreline
vertebrate
invertebrate
land
air
history
crocodile

Cite this

Pichaske, K. (Writer), MacIver, M. A. (Writer), Gratz, J. (Artist), Ryan, K. (Artist), Nagorka, K. (Artist), & Pardo, N. (Composer). (2017). Our Short-Sighted Inner Fish (Film). Documentary/Film/TV
Pichaske, Kristin (Writer) ; MacIver, Malcolm Angus (Writer) ; Gratz, Julie (Artist) ; Ryan, Kevin (Artist) ; Nagorka, Kinga (Artist) ; Pardo, Noah (Composer). / Our Short-Sighted Inner Fish (Film). [Documentary/Film/TV].
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abstract = "400 million years ago, fish made the evolutionary leap from water to land. If they hadn’t, you might not be reading this sentence. Why? Because it led to more complex cognition. A new study by Northwestern professor Malcolm MacIver and Claremont Colleges professor Lars Schmitz discovered a near tripling of eye size might be what triggered the invasion of land. They show that this increase in the eye size of animals that span the gap between fish and four-legged land animals was most likely because these animals were poking their eyes---which had moved from their fish-like position on the side of the head to a crocodile-like position perched on the top of the head---just above the water line. With their eyes out of water, these animals could see much further out to a host of millipedes, centipedes, spiders, and other invertebrates that started living on land long before. Larger eyes were consequently selected for, whereas in water the study shows that larger eyes led to negligible increases in range. Larger eyes looking far out to a “buena vista” of unexploited prey through air may have been key in driving these crocodile-like fish to evolve into the first vertebrates on land. The massive increase in visual capability enabled by vision out of water allowed early limbed animals to evolve more complex cognition, since they were no longer forced to react with split-second speed as required by life in the water. Eventually we have the human capability of prospective cognition---the power to weigh options for the future and choose strategically. But while we can strategically weigh options that are near in time or space, is our inability to act decisively on more distant looming problems perhaps rooted in this evolutionary history? Written and Produced by Kristin Pichaske in collaboration with Malcolm A. MacIver. Animators: Julie Gratz, Kevin Ryan, and Kinga Nagorka. Music and Sound: Noah Pardo. https://www.youtube.com/watch?v=I19usgWHJLc&feature=youtu.be",
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Pichaske, K, MacIver, MA, Gratz, J, Ryan, K, Nagorka, K & Pardo, N, Our Short-Sighted Inner Fish (Film), 2017, Documentary/Film/TV.
Our Short-Sighted Inner Fish (Film). Pichaske, Kristin (Writer); MacIver, Malcolm Angus (Writer); Gratz, Julie (Artist); Ryan, Kevin (Artist); Nagorka, Kinga (Artist); Pardo, Noah (Composer). 2017.

Research output: Non-textual formDocumentary/Film/TV

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A2 - Pichaske, Kristin

A2 - MacIver, Malcolm Angus

A2 - Gratz, Julie

A2 - Ryan, Kevin

A2 - Nagorka, Kinga

A2 - Pardo, Noah

PY - 2017

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N2 - 400 million years ago, fish made the evolutionary leap from water to land. If they hadn’t, you might not be reading this sentence. Why? Because it led to more complex cognition. A new study by Northwestern professor Malcolm MacIver and Claremont Colleges professor Lars Schmitz discovered a near tripling of eye size might be what triggered the invasion of land. They show that this increase in the eye size of animals that span the gap between fish and four-legged land animals was most likely because these animals were poking their eyes---which had moved from their fish-like position on the side of the head to a crocodile-like position perched on the top of the head---just above the water line. With their eyes out of water, these animals could see much further out to a host of millipedes, centipedes, spiders, and other invertebrates that started living on land long before. Larger eyes were consequently selected for, whereas in water the study shows that larger eyes led to negligible increases in range. Larger eyes looking far out to a “buena vista” of unexploited prey through air may have been key in driving these crocodile-like fish to evolve into the first vertebrates on land. The massive increase in visual capability enabled by vision out of water allowed early limbed animals to evolve more complex cognition, since they were no longer forced to react with split-second speed as required by life in the water. Eventually we have the human capability of prospective cognition---the power to weigh options for the future and choose strategically. But while we can strategically weigh options that are near in time or space, is our inability to act decisively on more distant looming problems perhaps rooted in this evolutionary history? Written and Produced by Kristin Pichaske in collaboration with Malcolm A. MacIver. Animators: Julie Gratz, Kevin Ryan, and Kinga Nagorka. Music and Sound: Noah Pardo. https://www.youtube.com/watch?v=I19usgWHJLc&feature=youtu.be

AB - 400 million years ago, fish made the evolutionary leap from water to land. If they hadn’t, you might not be reading this sentence. Why? Because it led to more complex cognition. A new study by Northwestern professor Malcolm MacIver and Claremont Colleges professor Lars Schmitz discovered a near tripling of eye size might be what triggered the invasion of land. They show that this increase in the eye size of animals that span the gap between fish and four-legged land animals was most likely because these animals were poking their eyes---which had moved from their fish-like position on the side of the head to a crocodile-like position perched on the top of the head---just above the water line. With their eyes out of water, these animals could see much further out to a host of millipedes, centipedes, spiders, and other invertebrates that started living on land long before. Larger eyes were consequently selected for, whereas in water the study shows that larger eyes led to negligible increases in range. Larger eyes looking far out to a “buena vista” of unexploited prey through air may have been key in driving these crocodile-like fish to evolve into the first vertebrates on land. The massive increase in visual capability enabled by vision out of water allowed early limbed animals to evolve more complex cognition, since they were no longer forced to react with split-second speed as required by life in the water. Eventually we have the human capability of prospective cognition---the power to weigh options for the future and choose strategically. But while we can strategically weigh options that are near in time or space, is our inability to act decisively on more distant looming problems perhaps rooted in this evolutionary history? Written and Produced by Kristin Pichaske in collaboration with Malcolm A. MacIver. Animators: Julie Gratz, Kevin Ryan, and Kinga Nagorka. Music and Sound: Noah Pardo. https://www.youtube.com/watch?v=I19usgWHJLc&feature=youtu.be

M3 - Documentary/Film/TV

ER -

Pichaske K (Writer), MacIver MA (Writer), Gratz J (Artist), Ryan K (Artist), Nagorka K (Artist), Pardo N (Composer). Our Short-Sighted Inner Fish (Film) 2017.