Space curvature on the Moon (Appendix to Menkaure, Maeshowe & Mathematical Mind) A new cosmologyHere I present an original cosmology with a new set of (sometimes old) concepts […]

 Gravity = the Cooling of the Cosmos Introduction ‘Gravity’ In previous pieces I have advocated the idea that ‘gravity’ is the result of cosmic field pressure, emerging because […]

This post has been added to the pages under the title Third/Menkaure pyramid theorem The Geometry of Square Root 2                           1/11/14 Perfection of megalithic Maeshowe design Introductions Mathematical Integer […]

PrefaceI wrote the core of this piece over 20 years ago, but it is a concise exposition of the relevance and deeper harmonies that surface when ‘natural numbers […]

Prelude The Theory of Resonance I conceived in my first few months in South-West Wales in 2003, living in houses of friends on holiday and a hotel room […]

Everything is spontaneously existing…. (Zen Master Huang Po) Introduction On several occasions I have hinted that my ‘ontology’ seems to be compatible with Buddhist conceptions of space, especially […]

Introduction One of the reasons for publishing on a website is that this ever expanding mathematical model of mine seemed bound to remain a work in progress and […]

Introducing Neolithic (Stone-) Circle Mathematics Measuring circles It will be difficult to convince anybody of what I am going to put forward here, I suppose, because it is […]

The universal calculator Preface This website is built around a simple mathematical model of natural (whole) numbers forming a fundamental complementary geometry and arithmetic. It emerged for me […]

Blue Moon Kosmologie II Dagboek pag.52-55 april 2003 Geometrie van wortel-2 De ontmaskering van wortel-2 (het demasquee van wortel twee) Dankzij mijn methode is het volgende te berekenen […]

21/10/10 The question of randomness of distribution of the prime numbers (numbers only divisible by themselves and 1, like 2, 3, 5, 7, 11, 13 etc.), I believe […]

It is 20 years ago now that I found these regularities in the data of the solar system. There was a much longer version in Dutch, but now […]

Copyright The author and artist Yan Goudryan reserves copyright ownership of all material on this website, this website is a work of art as a whole; particularly relevant […]

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Preliminaries on Primes                                                   […]

Foucault, l’artiste The pendulum of Foucault in the Pantheon in Paris is a work of conceptual art avant la lettre, a brilliant concept and installation which did what […]

Origins of the primes Since all natural numbers are primes or products of primes, except 1, it must be the primes that hold the key to the structure […]

On Maeshowe             Maeshowe is little-known, but it should be famous. Before I entered Maeshowe the most impressive megalithic chamber I knew was Newgrange in Ireland, which is […]

Inertia is not understood by science, but described as the tendency to remain in the same state. In the case of rest it continues in rest, in the […]

Number logic in geometric pictograms The following links below are Impress files (like Powerpoint, but the rendition is not always flawless) with pictograms of the mathematical proof of […]

Preface The following is a kind of first exploration of the field we are moving into now on this website, that of cosmology, which in this context means […]

ATTENTION: This is a thorough revision and update of an earlier page. It is one of the most important pages of this website in which the fundamentals of […]

Sleeping Lady This beautiful and refined sculpture of a sleeping woman is from the Hypogeum in Malta and of about the same period as the megalithic passage chambers […]

La metrologia non e scienza, e un incubo(metrology is not a science; it’s a nightmare). G. De Sanctis Preface Metrology is the science of the ratios of units […]

******** Mathematics at the Ness of Brodgar Preface 27/10/12 This is an improved and enlarged version of the same page I published 2 years ago on the Ness […]

  Maeshowe and Hoy, winter sunset Maeshowe in squares, circles and triangles. In the following I summarize in words and pictures what I have found concerning Maeshowe’s design […]

Resonances of Solar System Deep-field. July ‘16PrefaceThis is an important piece because I consider my presentation of the resonances in the Solar System as the proof of the […]

Orkney 2010 This text below is the integral text which I sent 6 years ago to Nature, CWI Holland, and QI Ltd, Oxford. I have only omitted one […]

Pythagoras The irrationality of the square root of 2, (that is, the number cannot be expressed in a ratio of whole numbers, it is ir-ratio-nal, not-rational), was a […]

The toroidal vortex To sustain my claim that the torus (ring) is a completely underestimated geometry in physics and to highlight its versatility I give a link to […]

11/1/11 Preface On several occasions I have made comments on some basic ideas of the cosmology that I have developed over the years which this website is ultimately […]

Introduction This is a revised and updated version of an earlier page Metrology 2 about the crucial question as to why the entrance passages to megalithic passage-chambers are nearly always low, narrow […]

Time as illusion Our idea of time is That, an idea, an illusion. Our concept of time is inextricably linked to the consciousness of ourselves and our way […]

This piece is a bit ontological and cosmological down to the Neolithic with respect to the importance of the ‘early’ primes, 2-13, where of course 2, 3, 5 […]

Here we get acquainted with number waves Origin of the Primes 2 Nine and Eleven The period of 11 is 1/11 = 0,09090909……… and this period-number 9 is […]

 ******* The Rainbow Proportion  Mathematical Gound plan Maeshowe Two inner circles form Rainbow Proportion During this summer (2009) I realized that the model I have worked on for […]

The Pyramid Proportions Maeshowe and the Pyramid, both without compare Maeshowe and Giza These two pictograms are meant to show that the same principles of geometry underlie the […]

Preface: Below you will find a mass of data that are geometrically related. The data , the natural numbers and ratios are placed in an intricate system of […]

The Neolithic Ice Age  (there is an earlier post version) Introduction Our days are about ‘the global issue’, about ‘climate change’. All temporary human conflicts dwarf in comparison […]

The Ell and the Yard    Contrary to the prevailing archaeological paradigm of the cult of the dead, ancestor worship and all the priests, ritual landscapes and ceremonies […]

17/11/2011 Maeshowe in winter snow, winter-solstice Intro This is a kind of work-out of Metrology in the Neolithic (Metrology 1) because it definitely confirms the intention of making […]

Foreword This piece would not have been written if it weren’t for the inspiring work of John Legon on Egypt’s Giza site which you will find at ‘Egyptology and […]

Preface Although this website might seem to be about the late Stone Age, which it is to the extent that it is the bulk of the content so far, […]

This is a MESS !!!     at the end Data Zonnestelsel/Solar System    14/1/2001 This is certainly a vast exposition of  the various aspects of the solar system […]

 Solar system resonances; a meta-analysis Preface The following meta-analysis of Solar system data is hopefully the most eloquent ‘physical’ argument for the peculiar mathematics I use, by revealing […]

Intro The ‘natural number logic’ in geometry and arithmetic I present here is an aesthetic and vivid picture of the inter-relationships of ‘early’ prime numbers (2,3,5,7,11,13) at the […]

Menkaure, Maeshowe and Mathematical Mind The Geometry of Square Root 2                           1/11/14 Perfection of megalithic Maeshowe design – Original Icahm base-plan Maeshowe, 1946. (thin lines and centre drawn by […]

(This is a substantial revision of an earlier page, april 2016) Introduction Our days are about ‘the global issue’, about ‘climate change’. All temporary human conflicts dwarf in […]

This paper was written for the ‘Buddhism and Australia Conference’ in February 2021: To:in**@******************ia.com Wed, 17 Feb at 19:35 *** Awareness and the Unborn *** Dalai Lama: “Buddhist […]

Remarks: the number logic that I laid bare is an algorithm strictly limited to the integrity of natural numbers; irrational and transcendental numbers do not occur. They are […]