Imagining the Alien: Human Projections and Cognitive Limitations

TL;DR

This paper explores how human imagination of extraterrestrial life is shaped by cultural and cognitive limitations, and how artificial intelligence might offer new insights into alien intelligence.

Contribution

It analyzes the cultural and cognitive factors influencing human projections of alien life and suggests AI as a potential tool to understand extraterrestrial intelligence.

Findings

Imagination of aliens is heavily influenced by human cultural and psychological factors.

Artificial Intelligence may provide new perspectives on alien intelligence.

Human cognitive limitations shape our expectations of extraterrestrial life.

Abstract

Imagining what life on other planets, and intelligent life in particular, may be like is a long-running theme in human culture. It is a manifestation of the innate human curiosity about the Cosmos, and it has inspired numerous works of art and folklore, including whole literary and other media genres. It is a profound question, with philosophical and existential implications. There is also an obvious connection with religious beliefs, as gods and other superhuman beings were imagined in the heavens. Speculations about alien beings grew in time, and today, it is a scientific subject of astrobiology, and it is pursued through serious searches for life and intelligence in the universe. However, almost all imaginings of the alien map terrestrial life forms and human cultural, historical, and psychological phenomena to the putative aliens. This lack of individual and collective imagination may reflect our biological and cultural evolution, as our minds are formed through our experiences, perceptions of the world, and interactions with our terrestrial and human environments. As such, imagining aliens is mainly a cultural phenomenon and may reflect the intrinsic cognitive limitations of the human mind. Interestingly, we did create what is effectively an alien intelligence on this planet in the form of now rapidly evolving Artificial Intelligence (AI). As its capabilities grow, it may give us new insights into what extraterrestrial advanced intelligences may be like.