You're trying to use a mode of description(mathematical description of motion of physical objects) designed for one purpose, and apply it to an entirely different stratum of phenomena, subjective valuation of human beings
I was tempted to use an additional example, one not based on motion of physical objects, because I feared you would interpret the motion example as being encompassing of the entire idea. Ultimately, I decided you would probably be able to see how motion is only one of the infinite stratum of phenomena the idea applies to, and that you would generalize motion to other phenomena instead of assuming I'm reducing the other phenomena to motion. My mistake.
Here's an example - your example, actually - which applies the same mode of description to the subjective valuation of human beings:
let's say we are trying to choose between two objects put in front of us. One is a robot dog with a randomizing program , so that its behavior will always be unpredictable. Next to it is a live dog. Most of us would say that the live dog is more valuable in general to us, not necessarily in monetary terms(the robot could be made of pure gold and diamonds). What makes the live dog more interesting than the robot? We could interact with the robot in a potentially infinite variety of ways given its randomness. But the dog will appear valuable to us in terms of its purposefulness and its ability to relate to us, to understand and care about us.
First, some disambiguation; just because the robot dog has "random" programming doesn't mean you can interact with it in more ways than you could the live dog. In fact, I'd argue the opposite: randomization algorithms have a necessarily finite number of outputs (every random algorithm inevitably repeats itself after a finite amount of time, or, equivalently, after some finite amount of time it is impossible for a random algorithm to produce a novel output), whereas live objects do not necessarily have a finite number of outputs, and it is always possible for a living object to produce a novel output. Under the assumption that the robot dog is a perfect physical recreation of the live dog, such that they are physically capable of taking all the same physical actions, the live dog will necessarily take a larger number of actions over a long enough duration of time.
Now, to the example. Say the difference between the robot dog and the live dog is that the live dog is capable of "loving" you and the robot dog is not. If I start in state (time=0,has_dog=false,loved_by_dog=false), then choosing the robot dog over the live dog makes the transition (time=0,has_dog=false,loved_by_dog=false)->(time=future,has_dog=true,loved_by_dog=true) impossible. This is a gross oversimplification, but, under the assumption that they have the same physical capacities, there are ways you can relate to the live dog that you cannot relate to the robot dog, but there are no ways you can relate to the robot dog that you cannot relate to the live dog, therefore the live dog is more valuable to you.
But there is no one-size-fits-all description for different aspects of our world as we encounter them. Your mode of thinking is called objectivism.
I am absolutely not assuming any object has an objective value. My entire argument is, in fact, that the value of an object is relative. For example, a life jacket is much more valuable to a drowning person than it is to a person on land, because without the life jacket zero actions will be possible for the drowning person in the future.
A point in space seems to be perfectly objective
As someone who wrote their thesis on the relativity of points in space, I would disagree with this wholeheartedly. Every point in space can be represented in an infinite number of ways, and none of those ways are objectively correct, or incorrect. That said, I don't see how this argument in any way contradicts mine.
We can't understand the software of a computer by reducing it to hardware or the behavior of molecules.
Uh, yes we can. Quantum software in particular is entirely governed by behavior of objects even smaller than molecules. All non-quantum software is reducible to binary operations, and all binary operations can be reduced to uses of hardware. Given enough people, any non-quantum software can be reproduced by people pulling levers. People have built functioning computers in Minecraft, even.
If you're going to make a statement X in an attempt to disagree with a statement Y, then you should quote statement Y and indicate which subset of Y statement X disagrees with. I literally get paid to teach analytic reading and writing, but I don't know how to respond to the rest of your reply because I can't tell which of my arguments you're attempting to disagree with. To clarify, I can tell what you're disagreeing with, but its unclear how what you're disagreeing with relates to what I'm arguing.