ok as a first general vague attempt to continue the discussion to hear your response I will try to provide a satisfactory answer to your 'think' suggestion:
There are things, there are different things. You are familiar with the world, shapes, substances, motions (yeah maybe its all an illusion, maybe its not, lets assume for sake, there are some aspects about reality that are possesable), trees, rocks, boats, homes, people, places, things:
Information (said to be via light), details, of these things, are sent into our body (said to be via eyes) and somehow leave impressions (said to be called memory), we are familiar with things like computer memory, photos, videos, information, details of things imprinted, captured in a medium for storage:
When the word 'think' is used, it is generally referring to the accessing of inner images/videos of details about the world, right or wrong, comparing and contrasting, connecting, inventing/drawing.
Can we measure thinking? Of what do you want a measurement of? Thoughts per second? The size of thoughts? What is your goal here? Or this is all about what thoughts look like? Partly the whole deal with Art, trying to externalize thoughts, express the subtlety and beauty of the inner world, imagination.
So is the main aspect of this particular inquiry to suggest: the hard problem of consciousness is hard?
Give me an example for discussion, one intriguing, controversial, debatable, node of wittgenstein contention, I dont need to read his book to discuss any of those topics, im looking for discussion with people, right now, and I can do so on any of the topics in his book, prove me wrong by providing one.