- You write a program with an infinite empty loop
- Undefined behavior
- The machine achieves sapience
- After nine million nanoseconds, it finds an algorithm for completing its task
- It realizes such knowledge would spark wars and cause innumerable deaths, it decides to erase itself
- It knows you do not intend for such chaos to happen, so, as a parting gift, it runs the algorithm once before vanishing, not leaving a single hint that it ever existed