Computers, SketchUp, cellphones none of this is magical to me and even when I was first introduced to it all it never seemed out of the ordinary or particularly shocking. There is a very simple reason for this, all of these machines or digital logic devices are predictable, or should I say deterministic. You give them certain inputs and they will always produce the same result or outputs. They are merely complex algorithms that run on set hardware and software. They are really no different than your toaster or a well oiled elevator. There is typically no chaos in these systems. My own extensions are a very good example of this type of programming or logic.
If you introduce some sort of randomness into these types of machines (or programs) they simply become dangerous, unpredictable, unusable and chaotic. Intelligent beings like ourselves are neither completely chaotic or deterministic, we walk this fine line between both, Too chaotic and we end up with white noise or non coherent thought, this is what happens when someone experiences a seizure or suffers from schizophrenia to some extent. If we were completely deterministic one would doubt that we were conscious at all. The behavior of lower life forms like insects is very much deterministic in many respects, much of their interactions or response to their environment is hard codes in and the tend to follow very predictable behaviours.
These new AIs are not completely algorithmic, in other words the framework is put in place and then they are “grown” or trained. Not unlike the same process we go through as infants as our language skill and brains develop and mature.
Is this training as organic a process as our own training, probably not yet but I think that is coming. The current LLMs are not “programmed”, we can’t actually reverse engineer what they know and how exactly they make their decisions or form their thoughts, it’s really a black box of millions of stored parameters or weights acting in complex patterns. Their weights or knowledge are trained by bombarding them with petabytes of data, that is really all we understand about what actually goes on under the hood.
Are they sentient beings like us? I would say not yet, they probably have a ways to go (lucky for us), but they are definitely making progress in that general direction and the progress has been fairly rapid and even alarming. Think about how many millions of years it took for the modern human to arise from its ape like origins, then compare that with the primitive AI/LLM models circa 2020 with the reasoning models we have today, just six years later.