Time Trek: a 13.7 km long nature trail leading through the history of the Universe and the Earth

2012 ◽  
Vol 12 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Kirsi Lehto ◽  
Harry J. Lehto ◽  
Ari Brozinski ◽  
Esko Gardner ◽  
Olav Eklund ◽  
...  
Keyword(s):  
Holistic View ◽  
Biological Time ◽  
The Earth ◽  
Concrete Experience ◽  
History Of ◽  
Time Periods ◽  
Age Of The Universe ◽  
Set Up ◽  
The Universe

AbstractWith the aim to visualize the span of time since the formation of our Universe we have set up a nature and hiking trail called ‘Time Trek’. The 13.7 km length of the trail corresponds to the age of the Universe, and portrays its history including events important for Earth and life. One kilometre corresponds to a billion years, and one metre to a million years of time. The trek combines astronomical, physical, geological and biological time lines, and presents a holistic view of the history of time. It helps people to comprehend the causal and temporal connections of different phenomena. To the trekker, it offers a concrete experience of the lengths and proportions of different time periods, which otherwise are very difficult to understand.

REFERENCE POINT OF GEOLOGICAL TIME

2021 ◽  
Vol 43 (2) ◽  
pp. 172-184
Author(s):  
Gennady Aksenov ◽  
Keyword(s):  
Earth Sciences ◽  
Reference Point ◽  
Geological History ◽  
Geological Time ◽  
Biological Time ◽  
Mineral Complex ◽  
The Earth ◽  
History Of ◽  
Absolute Age ◽  
The Universe

In the earth sciences, there is a persistent contradiction between modern ideas about the age of the planet and the concept of V.I. Vernadsky about the geological eternity of life. According to Vernadsky, the absolute age of the rock indicates only the time of its last metamorphism, but not the age of the Earth. It is no coincidence that the pregeological substance of a cosmic formation of the planet has not been found. Such substance does not exist because any mineral complex and rock begins to form in the hypergenesis zone. Vernadsky argued that geological history was equal in duration to the existence of the biosphere and its duration was measured by biological time. His concept is confirmed by current biogeochemistry. The history of the biosphere practically coincided with the "canonical" age of the Earth. In a cosmological sense, the picture of the universe cannot be built without the concept of the geological eternity of the biosphere.

scholarly journals Observational Cosmology 1920–1985: An Introduction to the Conference

1987 ◽  
Vol 124 ◽  
pp. 1-27 ◽  
Author(s):  
Allan Sandage
Keyword(s):  
Final Section ◽  
Observational Cosmology ◽  
Evolutionary Trends ◽  
Look Back ◽  
Modern Cosmology ◽  
History Of ◽  
Observational Bias ◽  
Age Of The Universe ◽  
The Universe ◽  
Hubble Time

The history of modern cosmology has been divided into two periods. The primary discovery phase extended from 1920 to ∼1950 when most of the classical tests were developed. The subsequent consolidation period from 1950 to ∼1980 saw a deeper understanding of the tests and the introduction of concepts of stellar populations that led to estimates of evolutionary trends with look-back time. The only test not affected by evolutionary effects is the comparison of the Hubble time, Ho−1, with independent estimates of the age of the Universe. The N(m), m(z), θ(z), θ(m), and HoTo (qo, Λ) tests are reviewed as they have been discussed in the archive literature. The problem of observational bias is emphasized, as is the difficult recent search for secular evolutionary effects. Current problems which have prospects for solutions in the next decades are set out in the final section.

scholarly journals Studi Kritik Teori Penciptaan Dalam Kejadian 1:1-2 (Suatu Kajian terhadap Argumentasi Teori Celah)

2019 ◽  
Vol 1 (1) ◽  
pp. 62-78
Author(s):  
Djonly J. R. Rosang
Keyword(s):  
The Earth ◽  
Genesis 1 ◽  
History Of ◽  
The Creation ◽  
Creatio Ex Nihilo ◽  
Ex Nihilo ◽  
Biblical Perspective ◽  
In The Beginning ◽  
The Universe ◽  
Philosophic Perspective

The creation of the universe, according to the Holy Bible has actually done as said in Genesis 1-2. However, there are some people who are still struggling in order to search for the reason to question the process of how is this universe actually began, so that they will look for scientific consideration to find the “theoretical justification” over the biblical truth. This writing aims to give an answer to the gap theory in Genesis 1:1-2. The author, through the study Genesis 1:1-2, the result of this study concluded as follows. First, there is no exegesis background that is strong enough for gap theory to give an assumption that there was an unmeasurably period of time or age in the creation of the universe. Second, a biblical statement, “In the beginning God created the heavens and the earth ... for in six days the LORD made heaven and the earth” (Gen. 1:1; Ex. 20:11) is an ultimate fact of God’s power and majesty in creating the earth from nothing to existence with His Word (creatio ex Nihilo). Third, the doctrine of world’s creation must be the foundation of faith that is tested in the authority of God’s words (2 Tim. 3:16) and the entire creation of God which become the medium of scientifical activity in the history of humanity must be according to the biblical perspective. Fourth, The statement of Genesis 1:1 appears to be refutation toward various scientific theories and human’s philosophic perspective that are opposite the biblical truth (Gen. 1-2, Ps. 33:4-9).Pernyataan Alkitab tentang penciptaan alam semesta sebenarnya sudah tuntas sebagaimana dikemukakan dalam Kejadian 1-2. Namun ada saja orang yang berusaha mencari alasan untuk mempertanyakan proses terjadinya alam semesta ini, sehingga mencoba mencari pertimbangan ilmiah untuk menemukan “pembenaran teoritis” atas kebenaran Alkitab. Tulisan ini bertujuan untuk memberi jawab terhadap teori celah (gap theory) dalam Kejadian 1:1-2, melalui studi biblika penulis mengemukakan argumentasi paham teori celah, dalam kajian metode induktif terhadap studi teks Kejadian 1:1-2. Hasil studi ini disimpulkan bahwa: Pertama, bahwa tidak ada dasar eksegesis yang kuat bagi teori celah untuk memberi ruang bagi asumsi adanya rentang waktu periode atau zaman yang tak terukur dalam proses penciptaan semesta. Kedua, pernyataan Alkitab, “Pada mulanya Allah menciptakan langit dan bumi ... dalam waktu enam hari lamanya” (Kej. 1:1, Kel. 20:11) adalah suatu fakta Alkitab yang tak terbantahkan sebagai tindakan kemahakuasaan dan keagungan Allah menciptakan dunia dari yang tidak ada menjadi ada dengan firman-Nya (creatio ex nihilo). Ketiga, doktrin penciptaan harus menjadi landasan iman Kristen yang  diuji dalam otoritas Firman Allah yang berkuasa (2 Tim. 3:16) serta dunia ciptaan Allah dan segala isinya menjadi arena kegiatan ilmiah dalam lintasan sejarah manusia haruslah berdasarkan perspektif Alkitab. Keempat,  pernyataan penciptaan Kejadian 1:1 merupakan sanggahan terhadap berbagai teori ilmu pengetahuan dan pandangan filsafat manusia yang bertentangan dengan kebenaran Alkitab (Kej. 1-2, Mzm. 33:4-9).

scholarly journals WHAT CAN EARTH HISTORY AND EVOLUTION TELL ABOUT THE CREATOR OF THE UNIVERSE?

2021 ◽  
Vol 5 (8) ◽  
pp. 19-41
Author(s):  
Andreas MAY
Keyword(s):  
Evolutionary Processes ◽  
Earth History ◽  
The Earth ◽  
Random Events ◽  
History Of ◽  
The Universe ◽  
Intelligent Life

Conclusions about the Creator of the universe are drawn from the evolution and diversity of living beings. Furthermore, four events of the Earth's history are addressed. From them, it can be concluded that the Creator actively intervened in the history of the Earth to promote the development of intelligent life. Following characteristics of the Creator are observed: He is patient, creates an exuberant fullness, and gives freedom to his creation. He uses causal links and seemingly random events to steer the course of his creation. The Creator is in constant dialogue with his creation to lead it into ever greater abundance and freedom. He uses evolutionary processes, which are not goal-oriented, to achieve his goals. The observed characteristics of the Creator fit very well with the Judeo-Christian God. The question is raised whether the Creator is timeless or not.

WAJAH KERAHIMAN ALLAH DALAM PERJANJIAN LAMA

2018 ◽  
Vol 15 (8) ◽  
pp. 74-81
Author(s):  
Agustinus Supriyadi
Keyword(s):  
Everyday Life ◽  
Old Testament ◽  
Jesus Christ ◽  
The Earth ◽  
The People ◽  
God's Love ◽  
The Face ◽  
History Of ◽  
The Universe

The theme is taken for this Jubilee is "Compassionate like God - Like the Merciful Father" (Lk 6:36).God is essentially show mercy, even declared himself the Almighty through His mercy. We must realize that God's mercy was not a sign of weakness, but a sign of power. Since the Old Testament, God invites each individual to reflect on his mercy, as proclaimed by the prophet Zephaniah. God has to get rid of the punishment that fell upon His people (Zephaniah 3:15). God is also present in the midst of His people (Zephaniah 3:17) expressed his compassion and solidarity. Moreover, God refurbish the people with His love (Zephaniah 3:17). God's mercy is transformed and entered into the history of mankind, in the person of Jesus Christ. He is the perfect face of God's mercy. Finally, everyone is called to show the face of the compassion of God through everyday life. God's love is so great that it revealed first of the works of creation. His love for man revealed in action by creating the universe and it is all provided for humans. Because after all there (the earth and its contents) God created man in the image of Himself.

From Russian Icaria to Russian Cosmism

2021 ◽  
Vol 64 ◽  
pp. 361-368
Author(s):  
Fedor I. Girenok
Keyword(s):  
Space Flight ◽  
Human Being ◽  
Human Beings ◽  
The Earth ◽  
The World ◽  
Global Problems ◽  
History Of ◽  
Definition Of ◽  
The Universe

In the article the author analyzes the phenomenon of Russian cosmism and shows its difference from other possible varieties of cosmism. The author understands Russian cosmism as the idea of extending the definition of the universe by the human beings. A human being doesn’t simply have his place in history, on the Earth and in space, but also broadens it by means of his material and spiritual actions. The idea of the world broadening was popular among Russian naturalists in the 19th and the 20th centuries. The most prominent figures among the Russian cosmism followers were N.F. Fedorov and K. E. Tsiolkovsky. The author distinguishes three directions in the history of Russian cosmism – religious, natural-scientific and artistic-poetical. According to the author, only after Gagarin’s space flight the idea of Russian Icaria transferred itself into Russian cosmism. The article studies the sources of Russian cosmism and explains the meaning of anthropocosmism. The author arrives at the conclusion that Russian cosmism offers its own approach to solving modern global problems that differs from the ideas in the reports to the Roman club.

Philolaus (c.470–380/9 BC)

2018 ◽  
Author(s):  
Hermann S. Schibli
Keyword(s):  
First Principles ◽  
Fifth Century ◽  
The Earth ◽  
Greek Philosopher ◽  
Noteworthy Feature ◽  
History Of ◽  
Psychological Functions ◽  
Explanatory Concept ◽  
The Universe

The Greek philosopher Philolaus of Croton, a contemporary of Democritus and Socrates, was a pre-eminent Pythagorean. His book counts as the first written treatise in the history of Pythagoreanism. Surviving in fragments, it constitutes an important source for our knowledge of fifth-century Pythagoreanism and supplements the picture given by Aristotle of Pythagorean doctrine. Like earlier Presocratics Philolaus sought to furnish a comprehensive cosmology. Arguing from logical propositions, he posited two pre-existing principles: ‘unlimited things’ and ‘limiting things’. United by harmony these two principles account for the formation of the cosmos and its phenomena. Since Philolaus also invokes number as an all-powerful explanatory concept, it is likely that he associated his first principles and the things originating from them with numbers. The emphasis on harmony and number accords with early Pythagoreanism. Philolaus also wrote on musical theory and astronomy. A noteworthy feature of his astronomy is the displacement of the earth from the centre of the cosmos by fire, pictured as the ‘hearth’ of the universe. The fragments further attest Philolaus’ interest in embryology, the causes of diseases, and physiology combined with psychological functions. It was not unusual for early Greek philosophers to treat such a wide variety of topics. The distinctive elements of the thought of Philolaus are the logical arguments evinced in the fragments and the epistemological role of number for understanding the structure of reality.

History and future of life on Earth - a synthesis of natural science and theology

DIALOGO ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 233-251
Author(s):  
Andreas May
Keyword(s):  
Natural Sciences ◽  
Christian Faith ◽  
The Earth ◽  
Modern Natural ◽  
History Of ◽  
Science And Theology ◽  
Life On Earth ◽  
Different Cultures ◽  
The Universe ◽  
Intelligent Life

"A synthesis of research results of modern natural sciences and fundamental statements of the Christian faith is attempted. The creation of the universe is addressed. Four important events in the history of the Earth as well as the diversity of living beings are shortly discussed. There are good reasons to believe that the universe was created by a transcendent superior being, which we call God, and that this superior being intervened in evolution and Earth history to promote the development of intelligent life. Furthermore, it can be concluded that intelligent life is very rare in the universe. This is the explanation for the “Fermi paradox”. Intelligent life on planet Earth has cosmic significance. The overabundance of this universe inspires the hope for participating in the fulfilled eternity of the Creator in transcendence. Prehistoric humans had long had hope for life after biological death. While scientific speculation about the end of the universe prophesies scenarios of destruction, the Christian faith says that humanity is destined to be united with Jesus Christ. Furthermore, all evolution will be completed with the Creator in transcendence. Then the whole of creation will “obtain the freedom of the glory of the children of God”. From the first primitive living cell, an abundance of the most diverse living beings has evolved. Comparably, humanity has differentiated into a plethora of different cultures. This entire abundance will find its unification and fulfilment in transcendence with the Creator of the universe, without its diversity being erased."

scholarly journals Distances and ages of globular clusters

2007 ◽  
Vol 3 (S248) ◽  
pp. 440-442 ◽  
Author(s):  
B. Chaboyer
Keyword(s):  
Globular Clusters ◽  
Milky Way ◽  
Formation History ◽  
Minimum Age ◽  
History Of ◽  
The Mean ◽  
Age Of The Universe ◽  
The Universe ◽  
Age Determinations

AbstractAs the oldest objects whose ages can be accurately determined, Galactic globular clusters can be used to establish the minimum age of the universe (and hence, to constrain cosmological models) and to study the early formation history of the Milky Way. The largest uncertainty in the determination of globular cluster ages is the distance scale. The current uncertainty in the distances to globular clusters is ~ 6%, which leads to a 13% uncertainty in the absolute ages of globular clusters. I am the PI on a SIM-Planetquest key project to determine the distances of 21 globular clusters with an accuracy of ranging from 1 to 4%. This will lead to age determinations accurate to 5 − 9%. The mean age of the oldest, most metal-poor globular clusters will be determined with an accuracy of ±3%.

Sign in / Sign up

Export Citation Format

Share Document