Correct me if I’m wrong, but there seem to be two separate challenges on the Potions room parchment: a simple one consistent with canon and the skills and abilities of the target audience, and a complex one requiring an hour or so of careful and precise work. Looks like Harry and Quirrelmort focus exclusively on the long formula, ignoring the puzzle.
On rereading the relevant part of Ch. 107, it appears that Harry has an idea he doesn’t want to share shortly after the broomstick conversation. On a close reading, it appears that he manages to avoid the topic, first evading a request to answer a question in parseltongue by talking about Snape, then veering further off topic with dementors.
So did Harry manage to pull a fast one? Are the Effulgence instructions forged? If so, by whom? Is the duration of one hour significant for time-turning? What did I miss?
Ooooh. That may well be a challenge that behaves differently around people who were or weren’t supposed to be there.
Perhaps solving the logic puzzle is sufficient to gain entry, and most students will either not think to flip the parchment over or get bored before they finish brewing the potion it describes. But Snape expects Voldemort to notice the lack of wards and decide to brew the potion, and accordingly has booby-trapped the potion in some manner that triggers upon its completion or after some time sufficient that he expects students to get bored first.
The duration may well also be significant for Time-Turning.
Correct me if I’m wrong, but there seem to be two separate challenges on the Potions room parchment: a simple one consistent with canon and the skills and abilities of the target audience, and a complex one requiring an hour or so of careful and precise work. Looks like Harry and Quirrelmort focus exclusively on the long formula, ignoring the puzzle.
On rereading the relevant part of Ch. 107, it appears that Harry has an idea he doesn’t want to share shortly after the broomstick conversation. On a close reading, it appears that he manages to avoid the topic, first evading a request to answer a question in parseltongue by talking about Snape, then veering further off topic with dementors.
So did Harry manage to pull a fast one? Are the Effulgence instructions forged? If so, by whom? Is the duration of one hour significant for time-turning? What did I miss?
Ooooh. That may well be a challenge that behaves differently around people who were or weren’t supposed to be there.
Perhaps solving the logic puzzle is sufficient to gain entry, and most students will either not think to flip the parchment over or get bored before they finish brewing the potion it describes. But Snape expects Voldemort to notice the lack of wards and decide to brew the potion, and accordingly has booby-trapped the potion in some manner that triggers upon its completion or after some time sufficient that he expects students to get bored first.
The duration may well also be significant for Time-Turning.