When Dumbledore showed Harry the comments he made in her potions textbook the potion he was commenting on was the Potion of Eagle's Splendor, which is the potion for an increase in the Charisma stat (which technically doesn't have to involve appearance but is often considered correlated with it) in 3rd edition Dungeons and Dragons.
ETA: The other things which makes it more suggestive is that the potion Petunia took was dangerous or rare, else more witches would also have permanently improved their appearance, and a normal potion listed in the standard 5th year text presumably wouldn't be; The suggestion presented was thestral blood, thestral blood was implied to have a role in the permanence of the Cloak and as Harry deduced that potions making isn't creating magic but reshaping that which is there some component in Petunias potion must have an association with Permanence.
thestral blood was implied to have a role in the permanence of the Cloak
I know the blood is used to mark the Deathly Hallow symbol on the Cloak, but could you remind me where it says this relates to permanence? I rather assumed that, since thestrals are invisible to all those who have not seen and comprehended death, the relevance of thestral blood was to do with death and/or hiding from it.
the potion Petunia took was dangerous or rare (...) and a normal potion listed in the standard 5th year text presumably wouldn't be
I really really wish I could b...
This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapters 91 & 92 . The previous thread has passed 500 comments.
There is now a site dedicated to the story at hpmor.com, which is now the place to go to find the authors notes and all sorts of other goodies. AdeleneDawner has kept an archive of Author’s Notes. (This goes up to the notes for chapter 76, and is now not updating. The authors notes from chapter 77 onwards are on hpmor.com.)
The first 5 discussion threads are on the main page under the harry_potter tag. Threads 6 and on (including this one) are in the discussion section using its separate tag system. Also: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,18,19,20.
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