Hashtag Description
Scalar has a “flat ontology” which means that every kind of thing in Scalar (a media object, a page, an annotation) is equal to every other thing.
Diagram by Erik Loyer, courtesy of Scalar team.
This has some radical implications for structure and for creating relationships in Scalar.
What is a hashtag in Scalar?
Tags are useful for connecting content thematically.
![Visual representation of Scalar tags](https://github.com/dhc-barnard/tutorials/raw/master/images/scalar/tags.png)
Diagram by Erik Loyer, courtesy of Scalar team.