Trust

benefit of help b 3.0 cost of help c 1.0 trembling hand ε 0.02 applies to a new world imitation sharpness K 0.50 imitation rate 0.035 mutation rate 0.020 mutation strength 0.14 family strictness τ 0.28 initial trustfulness 0.65 applies to a new world tag strength S 0.50 migration rate 0.020 invasion: first 1:30 invasion: period 3:00 invasion: radius 9 drought: first 4:00 drought: period 7:00 drought: length 1:30 punishment unlocks 7:00 applies to a new world tags unlock 11:00 applies to a new world great migration 15:00 applies to a new world