Theoretical Physics Ph.D., Computer Science Teacher. Author of “Intelligenza Artificiale” Zanichelli 2022.
I draw using mathematics and Python, no generative AI.
https://profconradi.com
https://x.com/S_Conradi
Simone Conradi
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#datavis
A few days ago, I had the pleasure of giving a guided tour of my exhibition The Invention of Time to Sebastià Xambó, my high school mathematics teacher, who introduced me, back then, to some great books (lk Arbib’s here). Never forget to tell your teachers how important they have been in your life.
Extremely addictive, this.
Make a binary tree listing all matrix products of
1 0 and 1 1
1 1 0 1
If you multiply
1
1
on the left by all these matrices, you get the Calkin-Wilf tree. If you multiply
1 1
on the right by these matrices, you get the Stern-Brocot tree!
math.colorado.edu/~kstange/pap...
The last one?
My chaotic attractor.
Made with #python #numpy #matplotlib and #marimo (and also #wigglystuff)
Another one!
Made with #python #numpy #matplotlib and #marimo (and also #wigglystuff)
A 5-fold quasicrystal as the orbit of the quasiaddition x ⊣ y = τ²x − τy on a regular pentagon (τ = Φ + δ). At δ = 0 you're exactly at the golden ratio. Sweep around it and the lattice breathes. Made with #python #numpy #matplotlib and #marimo.
It's taken way longer than I had originally anticipated (about 18 months), but I'm super excited to say that the project to translate Nils Aall Barricelli's groundbreaking 1954 paper on computational evolution and artificial life - "Esempi Numerici di Processi di Evoluzione" - is now complete! [1/2]
Don’t miss #ComplexityThoughts: Issue #83
This week you will find latest research on AI, biology and population dynamics.
open.substack.com/pub/manlius/...
Video
Video
Ricard Solé
Miska Knapek
Video
Karsten Konrad 🇪🇺
Simone Conradi
John C. Baez
Simone Conradi
Simone Conradi
Simone Conradi
Tim Taylor
Anyone here read Berman and Moody's "The algebraic theory of quasicrystals with five-fold symmetries"? They study an operation called quasiaddition: x⊢y = Φ²x - Φy where Φ = (1+√5)/2. Doing that repeatedly to all the points in the pentagon shown here generates a quasicrystal, they claim!
(1/2)
John C. Baez
✨ New project! ✨
Mapping the hidden infrastructure which connects to >70% of plants, extends root networks up to 100x and reaches a length of 1 BILLION times the distance to the sun 🤯
Arbuscular mycorrhizal fungi!
Learn all about them here:
a-hidden-infrastructure.spun.earth
w/ @spun.earth 💚
