Inforespace - No 94

Magazine Overview

Title: Inforespace
Issue: n° 94
Date: November 1996
Volume: 25th year
Publisher: SOBEPS
Country: Belgium
Language: French

This issue of Inforespace, a bi-annual review, focuses on scientific hypotheses within ufology, exploring how scientists approach UFO phenomena and the theories that can be used to analyze them. It questions whether methods for detecting UFOs are feasible and delves into the scientific debates surrounding these observations.

Scientific Hypotheses in Ufology by Léon Brenig

Léon Brenig, a physics professor at ULB, introduces the issue by posing fundamental questions about the scientific community's engagement with ufology. He highlights that while scientific rigor can lead to slow progress, it also embraces intuition and audacity. The evolution of scientific ideas is often irregular, marked by leaps forward followed by periods of consolidation, which can be frustrating for non-scientists who perceive the scientific method as overly meticulous and slow. Brenig points out that the foundations of science have been shaken and rebuilt throughout the 20th century, leading to quantum mechanics and relativity, which present a universe that defies common intuition and can seem absurd.

He elaborates on the counter-intuitive aspects of modern physics, such as the concept of ubiquity (an electron being in multiple places at once) and quantum entanglement (two particles reacting instantaneously regardless of distance). These concepts challenge our understanding of reality and are often difficult to reconcile with everyday experience. Despite these paradoxes, the theories have been experimentally confirmed and have led to significant technological advancements like lasers and semiconductors.

Brenig notes that scientists disagree on the interpretation of these paradoxes and anticipate further surprises in exploring the universe. He emphasizes that science is a continuous construction process, subject to partial collapses and unexpected reconstructions. UFOs, he states, also present a significant challenge to scientists, pushing the boundaries of their knowledge and sometimes provoking rejection.

1. Detection of UFOs

The article addresses the difficulty of detecting and tracking UFOs, noting their unpredictable and seemingly random appearances in space and time. This unpredictability makes it challenging to mobilize resources for observation. The author questions the value of investing in such efforts when sightings can cease abruptly. Furthermore, the type of equipment needed depends on what is being measured, and since the nature of UFOs is unknown, it's unclear what phenomena they emit (e.g., radio waves, X-rays, neutrinos, gravitational waves, electromagnetic fields). Therefore, a comprehensive mobilization of various physical measurement and imaging instruments is suggested, including radar, infrared, and visible light, as well as artificial satellites.

2. Propulsion and Materials of UFOs

Observations suggest UFOs exhibit remarkable maneuverability, including stationary flight without apparent effects (though sometimes with electromagnetic phenomena like heat or noise), extreme acceleration and speed that defy current propulsion capabilities, and the absence of sonic booms. These characteristics have led physicists to explore original propulsion mechanisms. One hypothesis suggests a reaction effect on electrical charges, using ionized air, which would require immense energy storage and power, difficult to achieve with current technology. While this could explain the absence of sonic booms and some electrical effects, it doesn't account for the lack of blast, noise, heat, or the immense accelerations involved, nor does it explain interstellar travel, as there is insufficient matter to ionize in interplanetary space.

Cosmological Theories and the Universe

The issue presents three articles on cosmology, the science of the origin and evolution of the universe. These articles cover the diversity of current theories and the lively, sometimes heated, debates within the field. The authors' opinions are presented as their own, not necessarily reflecting those of SOBEPS. The aim is to provide readers with a broad overview to form their own opinions.

Twin Universes and Parallel Realities

Physicist J.-P. Petit proposes a cosmological theory involving 'twin' or 'parallel' universes. In this model, one universe contains matter and the other contains antimatter. Massive celestial bodies could potentially shift between these universes, offering an alternative to the concept of black holes. This could provide UFOs with a means to travel at speeds potentially exceeding the speed of light within these parallel universes, enabling faster interstellar journeys. However, this theory, like any new scientific concept, faces challenges and contradictions.

Critical Analysis of Petit's Theory

Physicist A. Meessen provides a detailed critical analysis of J.-P. Petit's theory. After re-examining Petit's calculations, Meessen identifies several obscure points and inconsistencies. His analysis offers a concise and accurate summary of the core ideas of cosmology, highlighting the collaborative and sometimes contentious nature of scientific debate. Meessen emphasizes that science is a human endeavor, prone to revisions and emotional responses, rather than a cold, perfect entity.

Genesis of the Universe

E. Gunzig, a professor at ULB, offers an overview of prevailing ideas about the universe's origin and the relationship between the subatomic world and cosmic scales. His research has contributed to understanding how matter and energy might emerge from a quantum vacuum. Gunzig's ability to explain complex concepts makes abstract notions accessible to non-scientists.

Alternative Hypotheses for Interstellar Travel

Beyond geometric theories, other, less revolutionary hypotheses for interstellar travel are discussed. Initiated by R.H. Dicke and further developed by M. Alcubierre and R.H. Puthof, these theories suggest that the speed of light, while a limit, can vary depending on the region of the universe. This concept is analogized to light slowing down in a material medium due to absorption and re-emission by atoms. In the vacuum, quantum fluctuations can affect light propagation. The speed of light would be slower in regions with higher gravitational curvature (near massive objects) and faster where curvature is less pronounced. This could potentially allow highly advanced civilizations to manipulate spacetime for rapid interstellar travel.

Possibility of Extraterrestrial Life

The performance characteristics of UFOs are considered so advanced that attributing them to terrestrial origins is difficult. While caution is advised due to the possibility of unknown natural terrestrial phenomena, the question of intelligent extraterrestrial life is posed. Researchers are developing costly programs like SETI to detect potential signals from alien civilizations. However, recognizing such a message is not guaranteed, as it might be in a format incomprehensible to humans, like an electroencephalogram.

More fruitful research includes the discovery of amino acids in space, fundamental to genetic code, and the detection of exoplanets using powerful telescopes like Hubble. These findings suggest that life might be a universal phenomenon, developing under similar conditions across the cosmos. Recent NASA results indicate the possibility of primitive life on Mars billions of years ago when conditions were more Earth-like.

Evidence from the Mars Meteorite ALH84001

Analysis of the ALH84001 meteorite, found in Antarctica and believed to be from Mars, provides indirect evidence of past life. Its chemical and isotopic composition, similar to Martian rocks, and the presence of carbonate globules and organic compounds resembling those produced by terrestrial bacteria, suggest a Martian origin and past microbial life. These findings, while not definitive proof, are significant and warrant further investigation.

UFOs and Scientific Taboos

Despite numerous colleagues' opinions, UFOs remain a taboo subject in science. Many scientists are interested but hesitant to publicly confirm their curiosity for fear of damaging their reputation. This situation is attributed to several factors: government disinformation since the 1950s, numerous falsifications of documents by private researchers, the mystical behavior of some UFO enthusiasts, and the declining availability of scientific positions and funding for such research.

This collective fear prevents the scientific community, which possesses the knowledge to objectively study UFOs, from doing so. Consequently, progress in ufology has been slow, with vast amounts of data yielding no definitive conclusions about the nature of UFOs (collective hallucination, natural phenomena, or extraterrestrials). The author questions whether an accident will be necessary to finally allocate the resources needed to unblock this research.

Recurring Themes and Editorial Stance

The issue's recurring themes revolve around the intersection of ufology and mainstream science, emphasizing the challenges and controversies inherent in studying unexplained phenomena. It highlights the limitations of current scientific understanding when confronted with UFO observations and explores theoretical frameworks from physics and cosmology that might offer explanations. The editorial stance appears to be one of encouraging open scientific inquiry into UFOs, while acknowledging the significant obstacles, including societal taboos and the need for rigorous, objective investigation. The inclusion of diverse scientific perspectives, even those that are controversial, aims to stimulate debate and inform the reader.

References

The issue concludes with a list of 13 references, including scientific papers, books, and articles from journals like "Pour la Science" and "Journal of Scientific Exploration," indicating the research basis for the articles presented.