Seeking insights into a difficult relationship with her partner, Patricia Rockman inhaled a large dose of ketamine, a sedative with hallucinogenic effects.
In her altered state, she experienced something that might have disturbed someone who was less well-prepared. She felt she had turned into an ancient stone wall.
For a moment, she considered that she might never stop feeling that way.
But then another thought occurred: That first thought was merely a thought.
