12 Monday May 2025
In the previous post [see Elementary Cellular Automaton], I presented an implementation of a 1D elementary cellular automaton. Unfortunately, the code turned out to be an example of leaping into an idea without carefully reading the background information.
Long story short, while the code works and generates images, it doesn’t generate the correct images for all 256 rules. In this post, I present improved code that does.
28 Monday Apr 2025
For quite some time, I’ve wanted to write some Python code to implement and elementary cellular automaton. In particular, I wanted to “investigate” (play around with) the famous Rule 110, which is known to be Turing complete.
Despite the name, this has nothing to do with cellphones. It’s a 1D variation on the well-known 2D Game of Life designed by British mathematician John Conway. [See the John Conway’s Life and Life With Class posts for Python versions]
07 Thursday May 2020
Last time I showed you the functions necessary for Life — for John Conway’s game of Life, that is. We ended up with a set of functions you can use to generate frames of a Life session.
This time I’ll show you an object-oriented version (a Life class) along with some other tweaks to make things look nicer.
03 Sunday May 2020
You may have heard that mathematician John Conway died last April. To his everlasting dismay, most people only know him for his “game” of Life (which he considered trivial and inferior to his real mathematical work). Unfortunately for Conway, his Life game is fascinating.
To honor his passing, I whipped up a Python version that I thought I’d share. Python is about the only language I’ve used a lot in which I’ve never implemented Life, so high time I did, right?
The Hard-Core Coder 