Daryl stepped on gravel in his backyard and heard a non-distinct voice and footsteps following him; then, he heard someone else eating too during breakfast.

"Doctor Fredrick, after brain surgery, I hear a ghost following me ... Am I going crazy?"

You could be reading stolen content. Head to Royal Road for the genuine story.

————

Dr. Fredrick spoke to the investor’s representative—"I'm afraid I'll need to remove the implant. It's created a carbon copy of Daryl’s mind in his exocortex."

"Doctor, human trials must succeed. Your investor’s poured millions into this."

"What else can I do?" asked Dr. Fredrick.

"That's obvious, Doctor—neutralize the offending grey matter. Nobody’s going to notice the difference."