Godric's Hollow Playback

[confusinglyso]

No: HPFGUIDX 90212

How does Dumbledore have such a good interpretation, (if not
knowledge), of the events at Godric's Hollow ?
Other posts have mentioned missing 24 hours.
What is perhaps DD's prized possession?

I wonder if, in those 24 hours, DD took his pensieve and touched
Harry's brow with his wand and extracted Harry's recent memories.

DD would then be able to play them back, (as with the prophecy),
and this is how DD learnt of  Voldemort's vaporisation.
The WW had to learn somehow of LV's vapour form downfall.

I suggested months ago that a witness to the event was Frank 
Longbottom, which led to his and his wife's torture by the DE's. 
Frank also would have alerted DD. But the pensieve is becoming
a very prominent tool, (and wouldn't we all like one), and may be
a better theory.

We know Harry witnessed his own AK because he can recall the green 
flash, (I mean he wasn't asleep).
Maybe DD extracting Harry's memories caused the famous scar, although
I am favouring the Rune theory that is now gathering pace.

Does this theory explain DD's knowledge ?

Phil