Tracking lineages to see which strategies persist
💡 What this shows: The left shows the current population grid. The right tracks lineages over time. Each vertical line is a lineage: pink = founded by altruist, green = founded by selfish. When a lineage dies (no descendants), it fades out. Watch which founding strategies produce longer-lasting lineages! Key insight: Altruist lineages often cluster and support each other, lasting longer than isolated selfish lineages.