Studying Death in Dept. of Mysteries?

[k-lo]

No: HPFGUIDX 67940

I was curious, after Harry talks to Nearly-Headless Nick about the
possibility of Sirius coming back as a ghost, Nick comments that Wizards are
still trying to find out more about death or what happens to a Wizard after
death in the Dept of Mysteries....

Would that be the room which has the ....well, for lack of a better
term....'Brain Case'?   Perhaps there might be memories inside the brains
that tell what happens after a wizard dies?   I was thinking about the
Veiled Room as well, but I think there might be a connection between the
two...

Just a dip in the Pensieve....

-Pads