Turtles termites and traffic jams pdf

Posted on Tuesday, March 16, 2021 3:04:44 PM Posted by Thomas S. - 16.03.2021 and pdf, pdf 1 Comments

turtles termites and traffic jams pdf

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When people see patterns in the world, they often assume that there is some type of centralised control, even when it does not exist. This 'centralised mindset' could act as a braking function on the spread of organic networks — if people are not able to think about and understand the decentralised interactions that underlie organic networks, they will not be able to conceive, design, implement, and sustain such networks.

Turtles, termites, and traffic jams

Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: Resnick Published Engineering, Computer Science. Part 1 Foundations: introduction the era of decentralization. Part 3 Explorations: simulations and stimulations slime mould artificial ants traffic jams termites turtles and frogs turtle ecology new turtle geometry forest fire recursive trees. Part 4 Reflections: the centralized mindset beyond the centralized mindset.

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From Complex Adaptive Systems. A Bradford Book. How does a bird flock keep its movements so graceful and synchronized? Most people assume that the bird in front leads and the others follow. In fact, bird flocks don't have leaders: they are organized without an organizer, coordinated without a coordinator. And a surprising number of other systems, from termite colonies to traffic jams to economic systems, work the same decentralized way.

Turtles, termites, and traffic jams

Journal of Science Education and technology 8 1 , , Proceedings of the conference on Interaction design and children, , Journal of interactive learning research 10 2 , , The Journal of the Learning Sciences 9 1 , , Communications of the ACM 52 11 , , Turtles, termites, and traffic jams: Explorations in massively parallel microworlds M Resnick Mit Press , Constructionism in practice: Designing, thinking, and learning in a digital world E Ackermann Routledge ,

Self-organization refers to the process, when a property of a system emerges from the simple and local interaction of a large number of components. Examples include the morphological development and regeneration of multicellular biological organisms, path creation and task allocation in social insects, market mechanisms, and so on. Most importantly, these systems are not designed or controlled in a top-down manner by some external entity such as an agent or template. Instead, they are based on internal, bottom-up mechanisms. These bottom-up self-organizing mechanisms are interesting from an engineering point of view, because they often make it possible to both increase the robustness and scalability of systems compared to central control, and also to greatly simplify the components of the system reducing the cost of deployment. Besides, central or hierarchical control is often simply not an option due to the inherent decentralization of a system. Examples include sensor and mobile ad hoc networks.

New Styles of Thinking for the Era of Organic Networks

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His research group develops the Scratch programming software and online community, the world's largest coding platform for kids. He has worked closely with the LEGO company on educational ideas and products, such as the LEGO Mindstorms robotics kits, and he cofounded the Computer Clubhouse project, an international network of after-school learning centers for youth from low-income communities. Part 1 Foundations: introduction; the era of decentralization.

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