If you consider political orientations, each can cause people to see the same world in different ways. That suggests we have a blend of reality, that is superimposed with a projected alternate reality simulation, based on one's assumptions of reality.
Science, which is a work in progress, changes as new data appears. The old superimposed assumptions, that worked in a temporary way to get the new data, were/are subject to change, with reality always being what it was/is. The earth was flat at one time, at least in terms of the superimposed simulation. Reality did not change with the earth still roundish.
A good example of a simulation in science is the statistical view of the universe, used by science and gambling casinos, where we make the exceptions the center of our attention; risk or winning at cards. If the risk is 1 in a million then logically only 1 in a million needs to worry, yet all are averaged to worry. Or if winning the $billion lottery, is 1 in a billion, all feel lucky that day. Reality does not work that way. That is superimposed reality. You are what you eat, in terms of food for thought.
Statistic places the experiment in a black box. This never made any sense, since if you are in the dark about a phenomena, how do you know if you are doing the correct experiments? Don't good experiments require logical planning in advance? The result is all the data is fuzzy data, reinforcing the illusion of darkness. That is called science by some, based on a simulation within their own minds.