As part of the ToBIT event series at the FHNW School of Business, four students of Prof. Dr. Oliver Bendel explored four topics related to his field of research during the Fall 2025/2026 semester: “The decoding of symbolic languages of animals”, “The decoding of animal body language”, “The decoding of animal facial expressions and behavior”, and “The decoding of extraterrestrial languages”. The students presented their papers on January 9, 2026. In some cases, the state of research was not only reviewed, but an independent position was also developed. The paper “The decoding of extraterrestrial languages” by Ilija Bralic argues that Messaging Extraterrestrial Intelligence (METI), in contrast to passive SETI (Search for Extraterrestrial Intelligence), creates a dangerous imbalance between humanity’s rapidly expanding technical capacity to send interstellar messages and its limited ethical, scientific, and political ability to govern this power responsibly. The central thesis is that the moral justifications for METI are speculative and anthropocentric, relying largely on optimistic assumptions about extraterrestrial behavior, while the potential risks are severe, logically grounded, and potentially existential. These risks include fundamental misinterpretation caused by the “human lens,” strategic dangers described by the Dark Forest hypothesis, historical patterns of harm in technologically asymmetric encounters, and profound cultural, psychological, and political disruption. The paper concludes that unilateral METI decisions by individuals or private groups are ethically indefensible and that, under the Precautionary Principle, humanity should immediately halt active transmissions. As a solution, it proposes a binding international governance framework, including a temporary global moratorium, the creation of a dedicated international authority, a strict multi-stage decision-making protocol, and robust transparency and monitoring mechanisms. This approach frames responsible restraint – not transmission – as humanity’s first genuine test of cosmic maturity.
SETI Instead of METI
