Survival of the Fittest Code: Digital Minds

When silicon meets the double helix

Chapter 1

Nature's original programmers

Chapter 2

Code that breeds

Chapter 3

Biological computers

Chapter 4

Neural networks and the brain's blueprint

YOUR GOAL

Master of When silicon meets the double helix

Ch 2 · Code that breeds

007skaty How computer algorithms design spacecraft antennas

007skaty Lenia Continuous Cellular Automata

Smooth shifting cells, shapes that self-heal, life on the grid.

To find the best solution, we must let go of how we think it should look.

007skaty Virtual creatures evolve their own movement in simulated physics sandboxes.

Survival of the fittest code

007skaty Engineers generate and test thousands of random code variations, allowing only the best-performing versions to survive to the next generation.

Digital mutation and crossover

007skaty Digital crossover and mutation mimic biological reproduction to generate innovative software

Signal Sprouts

BETA

007skaty Route pulsing signals through growing sprouts to learn how digital minds process information.

Fun Fact

Evolved code: Some genetic algorithms have evolved code that exploited physics engine glitches to "teleport" instead of walking to reach their goals.

Gossip

Would you trust an AI-evolved airplane design over a human-designed one?

Quiz

What is the primary biological concept that genetic algorithms mimic to find optimal solutions?

007skaty Genetic algorithms evolve software through digital crossover and mutation.

Quiz

Who pioneered the development of genetic algorithms in the 1960s?

007skaty Genetic algorithms use natural selection to breed the best computer code

Quiz

In genetic algorithms, what does the "crossover" operation represent?

Quiz

Why do genetic algorithms introduce random "mutations" into their computer code?

Quiz

What was the surprising visual characteristic of the NASA antenna designed by the genetic algorithm?

Quiz

For which 2006 space mission did NASA use an evolutionary algorithm to design a high-performing antenna?

Quiz

How did Karl Sims' virtual creatures learn to move without pre-programmed instructions?

Quiz

Which computer scientist famously evolved virtual 3D creatures in a physics simulator in 1994?