Maybe one of the charms protects against time-traveling in and out of the room?
moritz
Karma: 114
I have a theory. In canon, the fact that Harry’s mother died for him produced some kind of magical protection. Harry had to live with his relatives during the summer to keep that protection alive.
Maybe in HPMoR, Dumbledore speculates that Harry can keep that protection in place by carrying a part of Harry’s old home (the rock) with him.
I thought his response to blackmail of his allies was to burn Narcissa Malfoy (or at least have everybody thinking that he burned her alive).
Potions is not the only thing that’s neglected in canon; Transfiguration is also “just” taught but never used (except by the teachers). I love it that Harry!MoR puts Transfiguration to good use; after all it seems to be the most general magic manipulation.
It feels a bit as if canon and MoR aren’t the same fiction subgenre. Canon is about a boy growing up, about action and an isolated society that still parallels the muggle society in many ways. MoR is more about discovering the magical world and about complicated plotting.
Right. And Lucius calls Snape his “valuable ally”, so it’s likely that Snape has done the dirty work for Lucius inside Hogwarts.
If I understood correctly, Harry didn’t invent a new potion, he found it one of the books that Flitwick recommended. And if you assume that Draco still has Snape’s support, it won’t be easy for Harry to find more powerful potions than Draco.
It also seems clear that the teachers involved think that inventing new potions is far too dangerous with Harry’s current level of experience (which is basically none). That’s why I don’t think that more potions will be the way to Chaos’ success. At least not the critical factor.
So, what kind of “miracle” will Harry produce for the next battle (assuming for a moment that Hermione is going to be released, and there will be a next battle)?
I thought that maybe he finds a way to learn wordless magic, thus having a huge advantage since the others don’t know what spells will be coming. But then I realized that it’s not even necessary—in the heat of the battle it’s enough not to shout the incantation, whispering it will mean that the opponent can’t hear it.
It’s a simple enough thing that I wonder why none of Harry, Hermione, and Draco seem to consider it.
At least I haven’t found any indication that shouting the words of a spell make it more powerful.
There are certainly some analytical charms that give you some sort of idea how magical objects work. For example where Harry offers Dumbledore and Quirrel some Comed Tea, they both analyze it before drinking.
The complexity of such analytics probably scales withe complexity of the magical object that is being analyzed, so finding out about the dial was probably immensely difficult, but not by collecting and correlating data, but by inspecting the device rather closely.
In my understanding, the wards serve mostly two purposes: prevent harm from the outside (by mostly isolating Hogwarts magically from the outside), and analytical wards that inform the school authorities if something really bad happens.
So if you want to murder someone inside of Hogwards, you face the problem that the murder is immediately detected, and then you’re sealed off from the outside—the chances of escaping aren’t very high.
You are right that the wards don’t seem to prevent any accidents, but it seems that most “school magic” doesn’t go horribly wrong without prior warnings. For example in potions, people seem to know which potions are dangerous, and those are only done under supervision.
Blocking the Unblockable Curse.
This is mostly related to canon, but also a bit to HPMoR.
I’ve always wondered why the killing curse counts as “unblockable”. In “Order of the Phoenix”, Dumbledore blocks it by moving a statue in its path. Seems to work nicely. There is other evidence that solids stop the killing curse—if it went through it, you could accidentally kill somebody behind a wall when missing your target. Prof. Moody would surely have mentioned that danger when talking about the killing curse, if that was the case. So you could carry around a steel plate strong enough to block the curse, and quickly move it into its path. Not easy, but possible.
There are also several instances where simple spells conjure animals (I remember bats and small birds). I wonder if you could simply conjure an animal into the way of the killing curse. It might need to have a minimal size to work, but a powerful wizards should be able to do that.
I also wonder if there are ways to combine charms: one detection charm that triggers another one. For example one that detects killing curses, and enables apparation or a portkey.
So, one proven way to block a killing curse, one conjectural, and another conjectural way to escape it. I can’t believe the wizards still call it “unblockable” :-)
I guess that too frequent obliviation damages or wears out the mind, and iirc there are several hints that it can be quite cathastrophic if an obliviation goes wrong.
So there probably wouln’t be large scale psychologic experiments based on obliviation.
There seems to be a slight contradiction.
On the one hand, Harry and Hermione find out that one needs to know what a spell does in order to cast ist successfully (Ch 22, “If you didn’t tell her at all what the spell was supposed to do, it would stop working.”).
And then in 26, about the 6th years Griffindor (canon!Harry) who hexes canon!Draco: “He is in his sixth year at Hogwarts and he cast a high-level Dark curse without knowing what it did.”
Shouln’t that be impossible? Or if the knowledge from Harry and Hermione’s experiment wasn’t very general, Harry should have noted at least. (Though honestly I didn’t notice during my first read, being amused about the reference to canon).
There seem to be two forms of leglimency, one that requires an explicit spell and a wand, and can be performed by most wizards. That’s what Mr. Best in MoR uses, and what canon!Snape uses while trying to each Harry Occlumency. The victim knows what’s going on, but usually can’t do anything against it.
The second one is the form that Dumbledore (and canon!Voldemort), which just requires looking into the eyes of the victim, and lots of training. This is the “stealth mode”, and most victims don’t notice the intrusion at all.
It was always my intuitive understanding that the first form allows you to dig deep into one’s memory, wheres the second form only shows you what the victim is thinking right now.
Does that make any sense?
For purely selfish reasons I hope it’s in the “first 80% done, second 80% being worked on” sense.