> [!tldr] Illustrative multi-card composition techniques
## Use horizontal rules for longform content
A horizontal rule separating index-card-sized content fitting the above criteria is a great practice. It indicates to me mentally "*this chunk could be taken independently*".
It's somewhere in-between [[Atomic Notes]] and [[My Notes are Atomic-ish]] quite nicely.
Each of these chunks would be properly "atomic" – but they're so related it feels better to co-locate into a note like this.
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## This style makes card templates valuable
I felt somewhat disappointed with [[Index Card Sized Module Templates]] after I finished writing it, but couldn't articulate why. The reason was I didn't have an example pattern to illustrate the composition of multiple of index-card-sized chunks cleanly.
The chunks in and of themselves are not impressive. This is their point.
This presentation style unlocks their value.
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## I need a non-linear example
I need to find (or create) an illustrative example of index-card compositions that aren't [[Data Stream|linear stacks]].
![[Index Card Canvas.canvas]]
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## Relationships between cards exist *outside* cards
The card itself doesn't need to know about its relationship to the whole.
In the case of [[Obsidian]] notes, it may reference *other* cards - but those don't even need to exist.
Cards themselves could exist to capture a relationship between other cards. This is essentially [[Reify]] in the [[Graph]] world.
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# More
## Source
- self, but influnced by:
- [[Smart Brevity (Book)]]
- https://nextbigwhat.com - which uses this style