Toshiyuki Nakagaki
Toshiyuki Nakagaki (born 1963) is a Japanese
Biography
Toshiyuki Nakagaki was born in 1963 in Aichi Prefecture, Japan. He has shown an interest in art and animals, particularly the morphology and motion of animals.[3]
He was a student at the Graduate School of Life Science where he majored in Soft matter.[4] He later completed a master’s program in Nagoya University, after which he became a professor in Hokkaido University.[5]
Research
Slime molds
Toshiyuki Nakagaki is well known for his work with
Using this research, Toshiyuki Nakagaki placed a slime mold in a recreation of Tokyo. The slime mimicked the Tokyo railway system without any prior knowledge of the railway. Nakagaki argues that any differences between the two are the result of human politics and that the slime mold may have made the railway more efficient.[9]
Additionally, Nakagaki has been doing research into making
Other research
Although less so than his
Ig Nobel Prize
In 2008, Toshiyuki Nakagaki received the Ig Nobel Prize in Cognitive Science along with Hiroyasu Yamada, Ryo Kobayashi, Atsushi Tero, Akio Ishiguro, and Ágota Tóth. They discovered that slime molds could be used to solve mazes in the quickest way possible.[15]
In 2010, Toshiyuki Nakagaki received the Ig Nobel Prize again; this time in Transportation Planning with Atsushi Tero, Seiji Takagi, Tetsu Saigusa, Kentaro Ito, Kenji Yumiki, Ryo Kobayashi, Dan Bebber, and Mark Fricker. They received this Ig Nobel Prize by using slime molds to find optimal routes for railroad tracks.[16]
Toshiyuki Nakagaki is one of only 8 people to have received multiple Ig Nobel Prizes with the other 7 being Jacques Benveniste, Joseph Keller, Alessandro Pluchino, Andrea Rapisarda, Alexander Lukashenko, David Hu, and Patricia Yang.
Other events
In 2015, Toshiyuki Nakagaki gave a
References
- ^ "Nakagaki Toshiyuki RIES profile". www.es.hokudai.ac.jp. 19 June 2016.
- ^ "Slimy, But Not Stupid slime mold article". www.science.org.
- ^ "Toshiyuki Nakagaki Tedx Sapporo profile". tedxsapporo.com.
- ^ "Nakagaki Toshiyuki RIES profile". www.es.hokudai.ac.jp. 19 June 2016.
- ^ "Toshiyuki Nakagaki Researchgate profile". www.researchgate.net.
- ^ Starr, Michelle (November 6, 2022). "Slime mold changing understanding of intelligence". www.sciencealert.com.
- ^ Tero, Atsushi; Nakagaki, Toshiyuki; Toyabe, Kazutaka; Yumiki, Kenji; Kobayashi, Ryo. "Slime molds to solve the Steiner tree problem". www.oldcitypublishing.com.
- ^ Tsang, Jennifer (July 24, 2017). "Marine Biological Laboratory Philosophy course". www.mbl.edu.
- ^ Irving, Tyler (January 27, 2022). "Using slime molds to mimic railways". phys.org.
- S2CID 8012399.
- ^ Umedachi, Takuya; Takeda, Koichi; Nakagaki, Toshiyuki; Kobayashi, Ryo; Ishiguro, Akio. "Twofold ameboid robot". www.oldcitypublishing.com.
- S2CID 2996468.
- )
- S2CID 247253197.
- S2CID 205009141.
- S2CID 5001773.
- ^ "The significance of being unique and what slime molds mean to me Tedx Sapporo talk". tedxsapporo.com.