The transition from @iterator to @scope went very smoothly, and I feel like this was the correct approach. I can now iterate a list into a scope with `$iter` and send a single map into a scope with `$exec`.

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As I continue porting the site from collate, I am now thinking about how I want to be able to group different data objects together without an overwhelming number of threads being connected to each one. Connecting each log to its direct "project component" is helpful, but it would also be nice to add tags for the "discipline" of each log? Perhaps it would be less cluttered if I had a separate way to show less essential tags, so I could add more tags but not navigate by them. So what would these larger "tags" be called? threads? Groups? Threads are kinda nice, actually.