The attack of the BRAIN! New memories for Ron?

[vmonte]

No: HPFGUIDX 98058

vmonte:
I'm sure this has been discussed before, so excuse me.  I'm curious 
if someone could point me to any posts regarding the tank of brains 
at the MoM. Does anyone have an idea of what, why, and whose exactly 
they were? 

I love the scene in the MoM when the brain flies towards Ron and both 
the Order and the DEs freeze to watch the action.  My guess is that 
the brain that attacked Ron has probably altered him for good.  Are 
these the brains of Prophets/Seers, time-travellers?  I can't 
remember right now what room the tank was in.   

vmonte