Bad update, revert immediately
Revert "Added a couple more prelim notes."
Just doing a test
This reverts commit 6e8d6b543fc9ac4bc75b87ab79062abea310ed81.
Revert "Revert "Added a couple more prelim notes.""

This reverts commit c166cd3771afa091feb18cfe221323b21e1c4316.
Revert "Bad update, revert immediately"

This reverts commit 6d0223eca6280263fbb59cef42dd8586dc8b1549.