Lecture

Modeling a Universe of Representations

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In course

HUM-241: Video games: fiction like any other?

L'objectif du cours est de développer une méthodologie d'analyse du jeu vidéo, en particulier via une démarche empirique originale : le "Let's play". Il s'agira de présenter la manière dont le jeu vidéo peut être utilisé pour éclairer des savoirs et, en re ...

Description

This lecture delves into the concept of modeling a universe of representations, exploring the different drivers and factors influencing the process. It covers the act of modeling, dividing a universe from representations, and the mobilization of modeling. The instructor discusses the role of fictional modeling and the repeated patterns in representing universes, emphasizing the importance of understanding the parts and consumption within this context.

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Instructor

Marc Atallah

Teaching & PhD Courses Humans/machines HUM-416 This course combines cultural (particularly literary and artistic), social and scientific approaches to explore the issues, perspectives and problems raised by the hybridization of human and machine. Humans/machines II HUM-463 This course combines cultural (particularly literary and artistic), social and scientific approaches to explore the issues, perspectives and problems raised by the hybridization of human and machine. Scie

Official source

Ontological neighbourhood

Astronomy

Astrophysics: Physical cosmology

Related concepts (22)

Universe

The universe is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy. The Big Bang theory is the prevailing cosmological description of the development of the universe. According to this theory, space and time emerged together 13.787billion years ago, and the universe has been expanding ever since the Big Bang. While the spatial size of the entire universe is unknown, it is possible to measure the size of the observable universe, which is approximately 93 billion light-years in diameter at the present day.

Shape of the universe

The shape of the universe, in physical cosmology, is the local and global geometry of the universe. The local features of the geometry of the universe are primarily described by its curvature, whereas the topology of the universe describes general global properties of its shape as a continuous object. The spatial curvature is described by general relativity, which describes how spacetime is curved due to the effect of gravity.

Observable universe

The observable universe is a ball-shaped region of the universe comprising all matter that can be observed from Earth or its space-based telescopes and exploratory probes at the present time; the electromagnetic radiation from these objects has had time to reach the Solar System and Earth since the beginning of the cosmological expansion. Initially, it was estimated that there may be 2 trillion galaxies in the observable universe, although that number was reduced in 2021 to only several hundred billion based on data from New Horizons.

Ultimate fate of the universe

The ultimate fate of the universe is a topic in physical cosmology, whose theoretical restrictions allow possible scenarios for the evolution and ultimate fate of the universe to be described and evaluated. Based on available observational evidence, deciding the fate and evolution of the universe has become a valid cosmological question, being beyond the mostly untestable constraints of mythological or theological beliefs.

Chronology of the universe

The chronology of the universe describes the history and future of the universe according to Big Bang cosmology. Research published in 2015 estimates the earliest stages of the universe's existence as taking place 13.8 billion years ago, with an uncertainty of around 21 million years at the 68% confidence level. For the purposes of this summary, it is convenient to divide the chronology of the universe since it originated, into five parts.

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