4. Philip Experiment
This particular experiment was done by a couple of scientists in 1970s. They wanted to see if fictional characters could come to live via extreme concentration. They made up a character called Philip and learn every single detail there is to learn about him including making a portrait of him. After months of trying Philip would communicate with them via knocks on the table. One knock meant yes, and double knocks meant no. The experiment ended abruptly after one of the members mocked Philip that he wasn’t real.