Polytechnique insights A REVIEW BY INSTITUT POLYTECHNIQUE DE PARIS
Polytechnique insights A REVIEW BY INSTITUT POLYTECHNIQUE DE PARIS
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π Digital π Economics π Society

Metaverse: hopes, promises and unknowns

6 episodes
  • 1
    Do we know which metaverse we are talking about?
  • 2
    What will the metaverse economy look like?
  • 3
    Metaverse: what does cognitive science say?
  • 4
    Is the metaverse a tool for sustainable development?
  • 5
    “If the metaverse were a real revolution, it would already have happened!” 
  • 6
    Museum metaverses promise to redefine the cultural experience
3_quelMetavers
Épisode 1/6

Do we know which metaverse we are talking about?
Jean Zeid, Journalist
On July 6th, 2022
3 min reading time
Raphaël Granier de Cassagnac
Raphaël Granier de Cassagnac
CNRS researcher in particle physics, holder of the "Science and Video Games" chair at École Polytechnique (IP Paris), and writer

Key takeaways

  • Many people think of the metaverse as a virtual space that can entered through virtual reality headsets and controllers, such as Oculus.
  • But there are other possible metaverses, accessible using devices that we already have access to like in Manzalab’s Teemew solution.
  • The main challenge now is to find the uses and demands for which virtual reality will provide a “bonus” that will make it a worthwhile investment.
  • However, a major question remains unanswered: isn't it vitally important to ask ourselves in advance about the ecological and social cost of our metaverse in a world hit hard by the ecological crisis?
4_economieNumerique
Épisode 2/6

What will the metaverse economy look like?
Jean Zeid, Journalist
On July 6th, 2022
4 min reading time
Thierry Penard
Thierry Pénard
Professor of Economics and Dean of the Faculty of Economics at Université de Rennes 1

Key takeaways

  • Some sectors are already at the forefront of the metaverse, such as the video game and porn industries, which are at the origin of the paywall or online subscription.
  • One of the main markets for the metaverse will probably revolve around commercial meta-environments such as commercial galleries powered by crypto-currencies or other NFTs.
  • The metaverse will probably be an entry point for well-known ecosystems such as Apple, Amazon, or Google.
  • However, it is likely that the “metaverse” will actually be “metaverses” as some governments will not allow their citizens to move freely in this digital space.
2_metaverseMode
Épisode 3/6

Metaverse: what does cognitive science say?
Jean Zeid, Journalist
On July 6th, 2022
4 min reading time
Clément Merville
Clément Merville
Computer scientist and President of Manzalab

Key takeaways

  • The concept of the metaverse is nothing new and has been around long before Mark Zuckerberg started working on it. It dates back to 1992, to a piece by writer Neal Stephenson.
  • The definition of the metaverse is much simpler in reality. It is a persistent virtual universe, permanently open, where each individual/avatar can go to be in the company of other people.
  • The metaverse is based on what is known in cognitive science as “virtual presence”. It must recreate a feeling of real presence in a virtual environment.
  • This feeling is based on 3 pillars. The first is the feeling of presence of oneself in the universe; the second, the feeling of spatial presence; and third, it consists of creating an impression of the presence of others, a feeling of community.
1_sustainabletechnology
Épisode 4/6

Is the metaverse a tool for sustainable development?
Carole Davies-Filleur, Executive Director, Head of Sustainability & Technology at Accenture
On September 20th, 2022
4 min reading time
Carole Davies-Filleur
Carole Davies-Filleur
Executive Director, Head of Sustainability & Technology at Accenture

Key takeaways

  • The metaverse can be defined as a continuum of experiences using both old and new technologies – a new Internet, of sorts.
  • Contrary to popular belief, the metaverse could have a positive ecological impact: digitisation could be used to reduce greenhouse gas emissions by a factor of five.
  • Eco-design, as well as environmental and ethical responsibility, are key issues for the development of the metaverse.
  • We still need to raise awareness among both companies and the public to help the metaverse become a “digital technology for good”.
Metaverse
Épisode 5/6

“If the metaverse were a real revolution, it would already have happened!” 
On February 7th, 2023
4 min reading time
Raphaël Granier de Cassagnac
Raphaël Granier de Cassagnac
CNRS researcher in particle physics, holder of the "Science and Video Games" chair at École Polytechnique (IP Paris), and writer
Clément Merville
Clément Merville
Computer scientist and President of Manzalab

Key takeaways

  • Metaverses have been around for many years in the entertainment sector, and particularly in the world of video games.
  • Virtual reality headsets are by no means necessary for the accessibility of the metaverse.
  • To maximise the feeling of presence in the metaverse, one can rely on the impression of self-presence, spatial presence and the presence of others.
  • Companies use metaverses on a daily basis, such as Manzalab's Teemew solution, which allows virtual events to be animated in 2D.
  • This type of metaverse, which uses less energy than physical events could help produce ten times less greenhouse gases in the years to come.
2_metavers
Épisode 6/6

Museum metaverses promise to redefine the cultural experience
On June 4th, 2024
4 min reading time
Titus ZAHARIA
Titus Zaharia
Professor at Télécom SudParis (IP Paris)
Marius Preda
Marius Preda
Associate Professor at Institut MINES-Télécom

Key takeaways

  • Digitising works of art helps to preserve cultural heritage, make art collections accessible and reinvent museum experiences.
  • As part of the ‘Métavers du patrimoine’ investment plan, experts are using photogrammetry to create 3D representations of works of art.
  • This project, which is being carried out with and for museums, takes into account the needs of institutions and adapts to their business model.
  • 3D digitised works of art are not enough to create a metaverse; the challenge now is above all to discover the right uses for them.
  • The success of virtual museums will depend in particular on the democratisation of technologies such as VR headsets and the adaptation of platforms to the specific needs of museum institutions.

Contributors

Jean Zeid

Jean Zeid

Journalist

Journalist and radio host, notably on franceinfo, Jean Zeid is author or co-author of essays such as "Art and video games" or "Cyberpunk History(s) of an imminent future”. A philosophy graduate and former columnist, Jean Zeid also curated the "GAME" exhibition in 2017 at the EDF Foundation in Paris and "Design-moi un jeu vidéo" at the Cité du Design in Saint-Étienne in 2019. He is currently preparing a new public event around famous video game mascots made in France.

Other contributions

Do we know which metaverse we are talking about?
Metaverse: what does cognitive science say?
What will the metaverse economy look like?
Man and animals: lessons from the Ancients
Defaunation: 25% of the world's birds disappeared in 30 years
Voir toutes ses contributions
Carole Davies-Filleur

Carole Davies-Filleur

Executive Director, Head of Sustainability & Technology at Accenture

Carole Davies-Filleur has been helping large French companies with their digital transformation for over 25 years. For the past 3 years, she has been proposing to her clients to combine digital and sustainable transformation, whether it is to put technology at the service of sustainability or to make technology more responsible. Her functions give her a global, European and local vision of environmental, social and ethical issues. She is a member of the global Responsible Digital Innovation team, is responsible for the European coordination of its activities, and is in charge of sustainability and technology activities for France and the Benelux. Carole represents Accenture in different organisations, such as the European Green Digital Coalition or the Institute for Responsible Digital, in order to contribute to the reflections on technologies for sustainable transformation.

Other contributions

Is the metaverse a tool for sustainable development?

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