Dear Christian,
Thank you for your comments and questions which are penetrating and profound.
1. You wrote : "I agree that maths is truth." KQID prescribes paradoxical Existence that it is fiction but real. Hence the math is truly mapping one to one to this holographic Existence that is fiction but real. In short, Math is truth in fiction. Interestingly Dr. Richard Shoup's essay : "Emergence of Space and Time from Ultimately Simple Mathematics" has expressed this fundamental paradoxical of nature that KQid shares. I highly recommend to read it.
2. You asked: "If our 4-D Universe is a holographic Existence, the Ancestor Qbit should be a 5-D world. Am I correct? My humble answer: there is no need to have the 5-D to map the 4-D, KQID prescribes that we are actually in the zeroth-D in time that is living in the zeroth-D. As it is the zeroth D, it is nowhere but everywhere, the Euclid's point as well as Huishi's point. That is why the projection of our holographic Existence comes from the zeroth-D to 1-D to 2-D to 3-D time in time(the 4th D is the zeroth-D.) Yes it is 4D world but the 1st--D is the zeroth-D. In other words, Existence is existing/living in the zeroth-D time, Minkowski's Multiverse timeline (Lm) as in Ψ(iτLx,y,ż, LM)
3. You asked: "It seems that KQID's principle comprises the principle of information preserving. This also explains why you replace "Big Bang" with "Bit Bang"." My humble answer: yes absolutely. It is our Ancestor Qbit (00, +, -) is unfolding into all things where ΙΨ(CTE ) is Shakespearian meme actor with consciousness, time and energy who is acting in our relativistic of hologram Multiverse Ψ(iτLx,y,ż, LM). Newton seemed to say that no need for our Creator's hypothesis for his laws, and yet we know he believed that God intervenes time to time to correct the chaos of 8 planets orbiting our Sun. We must not be afraid to bring about the scientific Creator as long as this model must subject to Xuan Yuan-Popper's falsification that this model works all the time without fails at any place.
4. Your asked: "What does it happen before the first 10^-147seconds? In other words, does KQID theory remove the initial singularity?" In KQID, every point Ψ(iτLx,y,ż) is a singulatity in 0-D that is living in absolute digital time T-moment ≤10^-1000 seconds. In short, KQID states that before the first 10^-147seconds is the T-moment ≤10^-1000 seconds ( closed to zero but not zero). From the point of 10^-1000 seconds to 10^57m of 10^-147seconds. Another way to put it, the point is the absolute digital time T, the unwinding clock as the Bit Bang.
I am really happy to get your comments and questions and we have logical and rational discourses. I welcome our community to join in, for that I am grateful.
Best wishes,
Leo KoGuan