Automatic Footnotes

Wish footnotes could be easily added similar to tags:

(+automatically insert footnotes someplace. probably similar to pdf annotations. user can chose to embedded footnotes somehow to make clicking them work across page. Or maybe use a different mechanism altogether.)

and also easily viewed:

Logseq doesn’t display footnotes like this but I wish it did. Wikipedia allows you to view notes on hover, and this will carry the same purpose.