A Scribble on a Desk Read...

Riddle

There's no communication without it.

You can't point at it.

It has no face or personality.

It is different from person to person.

The author of this is unclear as they didn't sign their name ... often is the case with desk scribbles. The owner of the desk is unknown as they had already vacated some time ago. This note was come across by someone cleaning out the desk which was going to be auctioned off for a company that had gone bankrupt.