Solve these clues to fill the grid.
- A daily written record of experiences and observations
- 2 Across
- An operation that determines whether one or more of a set of items has a specified property
- 4 Across
- An organized body of related information
- 6 Across
- Movement through a ___
- 8 Across
- Of or relating to a combinatorial system devised by George ___ that combines propositions
- 9 Across
- The organization of information according to preset specifications
- 10 Across
- A short note recognizing a source of information or of a quoted passage
- 1 Down
- A professional person trained in ___ science and engaged in ___ services
- 3 Down
- A concept or idea not associated with any specific instance
- 5 Down
- The act of grasping
- 7 Down