Across
- 2. What can travel the world without moving?
- 6. The universe's tendency toward disorder
- 8. Always in front but never seen
- 9. What belongs to you but others use it more?
- 10. Goes up when rain comes down
- 12. Never asks questions but often answered
- 13. I’m light as a feather, yet the strongest person can’t hold me for long
- 15. The 'code' of life
Down
- 1. has cities but no houses, forests but no trees
- 2. The 'cat' in a famous thought experiment
- 3. always run but never walks
- 4. The more you take, the more you leave behind
- 5. Speaks all languages, knows all truths, but has no voice
- 7. Bought for eating but never consumed
- 11. It gets sharper the more you use it
- 14. What has to be broken before you can use it?