They work analogically like neural networks, where genes act as signals to other genes in a complex graph of dependency. Isn't that amazing? Each cell has a "gene based brain" (an RNN) which can do computation - it can map states to actions. Each neuron in the brain is actually a whole neural network. GRN's are probably the most energy efficient neural nets that exist in the universe, and they're also self replicators.
They work analogically like neural networks, where genes act as signals to other genes in a complex graph of dependency. Isn't that amazing? Each cell has a "gene based brain" (an RNN) which can do computation - it can map states to actions. Each neuron in the brain is actually a whole neural network. GRN's are probably the most energy efficient neural nets that exist in the universe, and they're also self replicators.