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ALIFE
2004
13 years 5 months ago
2004
In a traditional cellular automaton (CA) a cell is implemented by a rule table defining its state at the next time step, given its present state and those of its neighbors. The cel...
ALIFE
2004
13 years 5 months ago
2004
We study the response of populations of digital organisms that adapt to a time-varying (periodic) fitness landscape of two oscillating peaks. We corroborate in general predictions ...
ALIFE
2004
13 years 5 months ago
2004
Baldwin's classic hypothesis states that behavioral plasticity can speed evolution by (a) smoothing the fitness landscape and (b) indirect genetic assimilation of acquired cha...
ALIFE
2004
13 years 5 months ago
2004
Toys and play-things are often engineered to replicate the character of real organisms. In the past, inventors often lavished great expense on their life-like automata, their cons...
ALIFE
2004
13 years 5 months ago
2004
We study the emergence and dynamics of competing strains of digital organisms in a world with two depletable resources. Consumption of one resource produces the other resource as a...