Consciousness Thought Experiments
Here are two thought experiments to make you think about consciousness. A scientist offers you $1000 to participate in an experiment. You will walk into a room, be strapped to a chair, and be given a drug that causes extreme pain. The scientist tells you the pain will be something like having your shins bashed with a baseball bat. The pain will last for 5 minutes. After that, the effects of the drug will wear off. There will be no permanent effects. Then he will give you a second drug that erases your memory of the last 6 minutes — enough to cover precisely the amount of time you spent in the chair. The second drug also has no harmful permanent effects. It just erases your recent memory. After giving you the second drug, the scientist will unstrap you from the chair and pay you $1000. From the perspective of your future self, it will be as if you just walked into the room, sat down in a chair, and then got out of the chair and were paid $1000. Your future self will not have any memor