We might have as much free will as someone doing improv

Our minds just retroactively ascribe a predetermined will or hand behind our actions, when really they were just random.

We should be able to prove the materiality of consciousness soon thanks to AI

We'll find out soon enough whether Daniel Dennet was right, that there is nothing special about consciousness. As we crawl up the artificial intelligence ladder, we should start to see basic forms of consciousness in our machines. We have a funny feeling of consciousness when we look at Deep Blue defeating Kasparov at chess. Or when we imagine the grid computing behind Siri, we feel that some intelligence is at work. But so far, our sense of a "ghost in the machine" isn't the same as watching a squirrel pause and scan its surroundings. We feel that there is some kind of consciousness in the squirrel, albeit primitive, even if it's not ours. Or take even the simplest creature, a starfish. When we poke it, we sense some kind of consciousness when it curls up. We know that it felt something as if its reaction was it saying, "ouch." So if we're indeed making progress towards a generalized artificial intelligence, we should be able to poke at our machines and sense a similar reaction.