What can I do with the lifestone?

Hint 1 of 12:

Do you remember the room with the dead corpse?

Hint 2 of 12:

And Philip's words?

Hint 3 of 12:

And the note lying under the lifestone at its initial position?

Hint 4 of 12:

It had something to do with Dr. Frankenstein not looking for you here and an
experiment.

Hint 5 of 12:

You already have two ingredients.

Hint 6 of 12:

Drop the turkey leg and the lifestone here.

Hint 7 of 12:

Now go get all the objects you can in the tower.

Hint 8 of 12:

You should get some notes, a battery, some wires and a crowbar.

Hint 9 of 12:

The most important note can be found where the lifestone initially was
located.  The battery and the wires can be found on the lower tower floor. 
The crowbar can be found in the anteroom.  Also, take all other notes you can
-- if you can take them with you, you will need them.