Psychologist Judy Fan is an expert in how physical objects facilitate learning. In the classroom, these include pencils, pens, paper, and whiteboards. But in any learning situation, the physical world provides tools for learning and communicating, often trumping the speed and reach of today’s digital technologies. These objects are cognitive tools – physical representations of human thought, she says. They help us think, solve problems, and communicate with others better and more effectively, as she tells host Russ Altman in this episode of Stanford Engineering’s The Future of Everything podcast.
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Chapters:
(00:00:00) Introduction
Host Russ Altman introduces guest Judy Fan, a professor of psychology at Stanford University.
(00:02:02) The Essence of Cognitive Tools
What cognitive tools are and their importance from ancient times to the present.
(00:03:37) Historical Context of Cognitive Tools
The historical evolution of cognitive tools and their role in education.
(00:06:57) Cross-Cultural Insights on Cognitive Tools
The universality of cognitive tools and cross-cultural variations.
(00:12:39) Developmental Trajectories in Visual Communication
How children develop the ability to visually communicate concepts and the differences between cultures.
(00:17:01) The Influence of Cultural Artifacts on Perception
How cultural exposure shapes our perception and depiction of the world.
(00:22:15) The Future of Learning Technologies
The impact of technological advancements on cognitive tools and potential directions for the future.
(00:24:29) Hands-On Learning and Interactive Tools
The importance of interactive learning activities that allow students to engage with scientific processes.
(00:27:44) Enhancing Creative Processes Through Technology
Ways technology can aid creative professionals and the development of tools for high-level experts.
(00:30:44) Bridging Novice and Expert Needs
The challenges of designing technology that serves both novices and experts.
(00:33:19) Conclusion
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