Heartbeat in the Brain - Lost 1970 documentary in which the director/subject drills a hole in her forehead with a dentist's drill

Baroness Amanda Feilding, who to this day is a campaigner for evidence-based drug policy and research into the therapeutic uses of psychedelics. Though she’s no longer an advocate of trepanation.

She drilled into her own head? And I thought cutting my own hair was hard

Talk about letting the intrusive thoughts win.

the practice of trepanning is ancient! This is linked to in that page but I know not everyone clicks through.

wild that someone made a video!

http://www.delta-green.com/tag/the-army-of-the-third-eye/