Dear Sir,
We were half expecting you to join the dots, but you have leapfrogged from one dot to a totally unconnected one. The cat and the virus, both have physical dimension which is a known state, but now you have brought in the concept of superposition, which is the totality of all unknown states till measurement determines the actual state at a given moment. We are not interested in "undead" cats. That is fiction and fantasy - not physics. Through all your post, you have not defined dimension precisely. Hence there is no way to test the fantasy with facts. Neither did you "prove" that our definition and use of dimension is wrong except only telling so.
You have admitted that you can't imagine reality. But that does not justify fiction or fantasy to be pushed as physics. Since you are talking so much about mathematics, let us first discuss its limitations. Mathematics is related to accumulation and reduction of numbers. Since measurements are comparison between similar quantities, mathematics is possible only between similars (linear) or partly similars (non-linear) but never between the dissimilar. We cannot add or multiply 3 protons and 3 neutrons. They can be added only by taking their common property of mass to give mass number. These accumulation and reduction of numbers are expressed as the result of measurement after comparison with a scaling constant (standard unit) having similar characteristics (such as length compared with unit length, area with unit area, volume with unit volume, density with unit density, interval with unit interval, etc). The results of measurements are always pure numbers, i.e., scalar quantities, because the dimensions of the scaling constants are same for both the measuring device and the object being measured and measurement is only the operation of scaling up or down the unit for an appropriate number of times. Thus, mathematics explains only "how much" one quantity accumulates or reduces in an interaction involving similar or partly similar quantities and not "what", "why", "when", "where", or "with whom" about the objects involved in such interactions. These are the subject matters of physics. We will show repeatedly that in modern physics there is a mismatch and mix-up between the data, the mathematics and the physical theory.
Mathematics is also related to the measurement of time evolution of the state of something. These time evolutions depict rate of change. When such change is related to motion; like velocity, acceleration, etc, it implies total displacement from the position occupied by the body and moving to the adjacent position. This process is repeated due to inertia till it is modified by the introduction of other forces. Thus, these are discrete steps that can be related to three dimensional structures only. Mathematics measures only the numbers of these steps, the distances involved including amplitude, wave length, etc and the quanta of energy applied etc. Mathematics is related also to the measurement of area or curves on a graph - the so-called mathematical structures, which are two dimensional structures. Thus, the basic assumptions of all topologies, including symplectic topology, linear and vector algebra and the tensor calculus, all representations of vector spaces, whether they are abstract or physical, real or complex, composed of whatever combination of scalars, vectors, quaternions, or tensors, and the current definition of the point, line, and derivative are necessarily at least one dimension less from physical space.
The graph may represent space, but it is not space itself. The drawings of a circle, a square, a vector or any other physical representation, are similar abstractions. The circle represents only a two dimensional cross section of a three dimensional sphere. The square represents a surface of a cube. Without the cube or similar structure (including the paper), it has no physical existence. An ellipse may represent an orbit, but it is not the dynamical orbit itself. The vector is a fixed representation of velocity; it is not the dynamical velocity itself, and so on. The so-called simplification or scaling up or down of the drawing does not make it abstract. The basic abstraction is due to the fact that the mathematics that is applied to solve physical problems actually applies to the two dimensional diagram, and not to the three dimensional space. The numbers are assigned to points on the piece of paper or in the Cartesian graph, and not to points in space. If one assigns a number to a point in space, what one really means is that it is at a certain distance from an arbitrarily chosen origin. Thus, by assigning a number to a point in space, what one really does is assign an origin, which is another point in space leading to a contradiction. The point in space can exist by itself as the equilibrium position of various forces. But a point on a paper exists only with reference to the arbitrarily assigned origin. If additional force is applied, the locus of the point in space resolves into two equal but oppositely directed field lines. But the locus of a point on a graph is always unidirectional and depicts distance - linear or non-linear, but not force. Thus, a physical structure is different from its mathematical representation.
Measurement is not the action of putting a scale to a rod, which is a mechanical action. Measurement is a conscious process of reaching an inference based on the action of comparison of something with an appropriate unit at "here-now". The readings of a particular aspect, which indicate a specific state of the object at a designated instant, (out of an infinite set of temporally evolving states), is frozen for use at other times and is known as the "result of measurement". The states relating to that aspect at all "other times", which cannot be measured; hence remain unknown, are clubbed together and are collectively referred to as the "superposition of states". This concept has not only been misunderstood, but also unnecessarily glamorized and made incomprehensible in the "undead" Schrödinger's cat and other examples. The normal time evolution of the cat (its existential aspect) and the effect of its exposure to poisonous gas (the operational aspect) are two different unrelated aspects of its history. Yet these unrelated aspects have been coupled to bring in a state of coupled-superposition, which is mathematically, physically and conceptually void.
Hope this time you will prove us wrong instead of telling that we are wrong!
Regards,
basudeba