Dc987. BS/MS in CS. Software developer. GA pilot. San Francisco Bay Area, California. Interests: software development, computer science, machine learning, quantum information science, physics, biology, cognitive science, history of science.

Four no's:

• No tower of turtles,
• No laws,
• No continuum,
• No space, no time.

Five clues:

• The boundary of a boundary is zero,
• No question, no answer,
• The super-Copernican principle,
• Consciousness,
• More is different.