Quote from a poem 

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About mirror app of Huawei Honor 8

Imitation of vapour on mirror and simulation of glass broke.

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Single quantum's and their multitudes' events

Contents

1. Single quantum and their multitudes in the two slit experiment
2. Single quantum's and their multitudes' events in the probability theory

Appendices

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A digitalized material missing from the Internet

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Introduction
Andrei Khrennikov's Contextual Probability and the Two Slit Experiment

Quoted Khrennikov:

“One of problems was of purely mathematical character. The standard probabilistic formalism based on Kolmogorov’s axiomatics, 1933, was a fixed context formalism. This conventional probabilistic formalism does not provide rules of operating with probabilities calculated for different contexts. However, in quantum theory we have to operate with statistical data obtained for different complexes of physical conditions, contexts. In fact, this context dependence of probabilities as the origin of the superposition principle was already discussed by W. Heisenberg; unfortunately, only in quite general and rather philosophic framework.”¹

Contents

1. Khrennikov's contextualism
2. What's next?
3. Feynman and the two slit experiment
4. Appendix

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¹Andrei Khrennikov, „Contextual viewpoint to quantum stochastics”; https://arxiv.org/pdf/hep-th/0112076.pdf

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Short personal confession for birthday greetings

I do not appreciate László Lator, the poet, the translator, the essay writer, and the great teacher, there are many people who are more suitable in this. I contribute  to the good wishes with a personal confession.

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„All things are numbers”
/Pythagoras/

Martin Buber wrote: “In the beginning is the relation”¹. I have liked this thought, but today I would prefer to say that “in the beginning is the information”. Information is nothing more than the relationship between things. This, of course, sounds strange, since brings up the question of how is it possible that one thing presuppose two things. I leave this paradox now without a word, but I will return to it sometime.²

I consider the information as a special kind of energy. Energy is a working ability and Tom Stonier³ defined information as settling ability. My revised Stonier’s definition is that information is a copying ability. The copying ability also means reproduction ability, so the information is the prerequisite for the appearance of life and then of the intellect.

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¹ Martin Buber, I and Thou

² It is worth noting that this idea is related to the theory of string theory, in which the elementary entities are not point-like, but similar to string.

³ Tom Stonier, Information And The Internal Structure Of The Universe

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Summation of teaching of the stoic philosophy, with special emphasis of Epictetus’s philosophy

Keywords: Socrates, stoic philosophy, Epictetus, Simplicius of Cilicia

An Epictetus quotation:

„Everything has two handles, the one by which it may be carried, the other by which it cannot.”¹

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¹ The Enchiridion by Epictetus, 43.

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Contents

1. Ákos Fodor, Noise-pause¹
2. Ágnes Meller, Parables and contemplations²

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¹ Poems

² Essays

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The Ambiguity of Geometric Algebra in the Models of Spacetime

Contents
1.  Memo
1.1. Multivectors in GA₃
1.2. Conjugations in GA₃
1.2.1. Clifford conjugation
1.2.2. Pauli conjugation
1.2.3. The role of complex imaginary unit in the Clifford and Pauli conjugations
2. Minkowski spacetime generated in GA_1,3
2.1. Bivektor algebra
2.2. Lorentz transformation
3. Spacetime model in classic GA₃: the scalar element as a time representation
4. Summary
1. Appendix
Pauli algebra and matrices
2. Appendix
Gamma or Dirac matrices, Dirac algebra
3. Appendix
Lorentz transformation
a. Einstein description with coordinates
b. Applying hyperbolic functions
c. Usage of hyperbolic numbers to describe space time
References

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