I had a Eureka moment about an experiment that could go along way in the intelligent desing debate.
It would be a model of evolution based on some kind of genetic algorithm. Kind of a simulated genome project in reverse.
1. There would be a 2D world with a third dimension for time
2. Y=0 is the floor although the floor may have random contours.
3. most interaction based on some subset of Newtonian Physics.
4. No two objects can occupy the same space (No Ghosts).
5. The world would be divided into four regions with short windows for movement between regions.
6. There would be one starter organism that would exist in all of the regions at time=zero. This would be a cell (a circle).
7. The circle can sub divide to reproduce (assuming there is enough area.)
8. The circle can roll to move.
9. Both these take energy.
9b There is a fixed probability an organism will move or reproduce.
10. All cells have identical mass density.
11. Energy comes from the sun.
12. Sunlight would radiate from Y=infinity to Y = zero.
13. It would be on for 12 hours and off for 12 hours.
14. The starter organism would get energy proportional to the amount of its circumference exposed to the sun.
15. Another way to get energy is to eat something
16. Eating is simple subtraction, the cell with more energy is the winner.
17. Energy can then be absorbed up to constant * E=mc^2.
18. The energy is transfered cell to cell the food cell then dies.
19 Any cell/organism that uses more energy than it is takingin or has stored dies. (cells can kill them selves by reproducing or moving.
19. During reproduction/cell growth there is a base .1 percent chance that a mutation occurs. There are a limited number of mutations allowed. For example:
A subdivided organism stays attached to the parent (cellular growth no eating)
A reproduced organism/cell can convert energy into mass at constant*E=mc^2
A subdivided cell retains identity relationship without attachment (bodily fluid)
A reproduced organism/cell stores energy
A reproduced cell can pass its energy to adjacent cells
A reproduced organism/cell can expand (a loss of energy, loss of momentum)
A reproduced organism/cell can contract (a gain of energy, absorbs momentum)
A reproduced organism/cell can become slighty eliptical (expansion/contraction on one diameter).
A reproduced cell remembers sequences of its parents actions (roll, expand, contract, store energy, pass energy, suck energy, reproduce, and the time intervals between them).
This memory can be mixed up or turned off.
The rate of mutation can change.
All multi cell organisms have basic memory so that they reproduce one cell then that cells grows new cells in the same order as the parent.
Any cell that uses more energy than it is taking in from the sun or has stored dies. Dead cells fall to the floor. Every time all life dies we get a new starter organism.
Dead cells store energy at E=mc^2. The mass has a "half-life" of one day.
This would take some kind of state engine and then a tool to take snap shots of the state of the world so it can be presented graphically.
There are a few eveloutionary benchmarks to look out for.
1. viable movement (moving without dying)
2. reproduction of a multicelled organism
3. movement of a multi celled organism.