If you create predator/prey relationships in silico, what conditions cause the virtual organisms to settle into a long-term coevolutionary duet, and what conditions cause them to crash?

• 如果你网上创建捕食者和猎物关系，什么条件下虚拟生物体能长期处在共同进化的二重奏中，又会在何种条件下崩溃？