To that end, I put forth a suggestion (not my idea alone) for a command to compare two pieces of writing, either based on Linguistics skill or requiring a certain amount of Linguistics to unlock the ability, as well as a decent amount of roundtime.
The compare command should support at least the following forms of writing (with a minimum requirement of a certain amount of characters written):
- A selected board post
- A standalone document
- A specific sample of handwriting on a document
- A page in a book
- [compare board post 37] then [compare against board post 38], or [compare board post 37 against board post 38]
- [compare inscribed paper] then [compare against inscribed memo 2], or [compare inscribed paper against inscribed memo 2]
- [compare inscribed paper sample 1] then [compare against inscribed paper sample 3], or [compare inscribed paper sample 1 against inscribed paper sample 3]
- [compare tome page 3 sample 1] then [compare against tome page 8], or [compare tome page 3 sample 1 against tome page 8]
- And of course, mixes, such as [compare tome page 2 sample 2 against board post 8].
For those unaware, when more than one person writes on a document, there's a line along the lines of "(The handwriting changes here.)" that indicates someone besides the previous writer wrote on it, hence the 'sample' syntax.
I also wish to mention Marcuson's complementary suggestion for Forgery for the sneakier roles, which could be used to throw off handwriting comparison or mimic the writing style of another piece of writing.