Our conscious thought. E.g. how many words can you read in a second, vs how many words can a computer 'read' in a second? Conscious thought seems to be the bo

Our conscious thought. E.g. how many words can you read in a second, vs how many words can a computer 'read' in a second? Conscious thought seems to be the bottleneck in our processing, since we don't play these games unconsciously.