Monday, February 17, 2025
Companion links for Self-Similarity and L-Systems Lecture
- The Koch Curve Fractal, and a generator.
- The Koch Snowflake, and a demo and another.
L-Systems
- A good description and demos by Chris Jennings
- Source Code from Gary Flake's Computational Beauty of Nature Book
- Generate an L-System. An alternative generator, and Another HTML Generator.
- Code for a L-System Explorer
- The Algorithmic Beauty of Plants
- Self-similar syncopations: Fibonacci, L-systems, limericks and ragtime.
- Musical L-Systems by Stelios Manousakis and the Symbolic Composer
3D Genbots using L-systems
The GOLEM Project.
See also the research pages pages of Karl Sims, Jordan Pollack, Hod Lipson, Josh Bongard, and Dario Floreano.
Labels: #development, #fractals, #Lsystems, #morphogenesis, Class Links
Lecture notes (Chapter 3): Modeling the World and Systems Approach to Life
Labels: #artificallife, #computationalBiology, #Hertz, #information, #modeling, #SystemsBiology, #SystemsScience
Friday, February 14, 2025
T cell specificity from partial information
Labels: #immunesystem, #infomation
Thursday, February 13, 2025
LLMs and World Models
Labels: #AI, #InternalModels, #LLM, #modeling
Monday, February 10, 2025
Links for "Modeling Principles of Organization" lecture
- Fibonacci numbers in Nature. The Romanesco Vegetable.
- Fibonacci Spiral Demo. Another Demo.
- Fibonacci Music
The magic of Fibonacci numbers by Arthur Benjamin
Peter Hilton (1923-2010) discusses intriguing number tricks that can be explained by analysing the properties of Fibonacci numbers and the related Lucas numbers. The explanations themselves benefit from further explanations which, in their turn, lead to further discoveries. Recorded at Imperial College London during the 1996 London Mathematical Society Popular Lecture series.
D'Arcy Thompson
- In retrospect: On Growth and Form by Phillip Ball.
- D'Arcy Thompson's Affine Fish Transformations @ Wolfram
- S.J. Gould. [1971] "D'Arcy Thompson and the Science of Form". New Literary History, 2 (2): 229-258
- W. Arthur [2006]. "D'Arcy Thompson and the theory of transformations".Nature Reviews Genetics 7, 401-406.
- Geometry of Growth and Form: Commentary on D'Arcy Thompson
- Java applet for shell sketching
Patterns of Life – D’Arcy Thompson, Structuralism and the Shape of Life
Treasures of the Library 5. D'Arcy Thompson, On growth and form
BLOOMS: Strobe Animated Sculptures Invented by John Edmark from Charlie Nordstrom on Vimeo. "This series of 3D printed sculptures was designed in such a way that the appendages match Fibonacci's Sequence, a mathematical sequence that manifests naturally in objects like sunflowers and pinecones. When the sculptures are spun at just the right frequency under a strobe light, a rather magical effect occurs: the sculptures seem to be animated or alive!"
Labels: #DArcyThompson, #Fibonacci, #modeling, #morphogenesis, #recursion, ClassLinks
Sunday, February 09, 2025
Lecture Notes (Chapter 2): The Logical Mechanisms of Life
Labels: #ArtificialLife, #BiologicalTheory, #ComplexSystems, #GeneralSystems, #SystemsScience, #Theory
