de Weerd C, Dung L (2025)
Publication Language: English
Publication Type: Journal article
Publication year: 2025
Book Volume: 49
Article Number: e70053
Journal Issue: 3
DOI: 10.1111/cogs.70053
There is much interest in investigating the evolution question: How did consciousness evolve? In this paper, we evaluate the role that evolutionary considerations can play in justifying (i.e., confirming or falsifying) hypotheses about the origin, nature, and function of consciousness. Specifically, we argue against what we call evolution-first approaches to consciousness, according to which evolutionary considerations provide the primary and foundational lens through which we should assess hypotheses about the nature, function, or distribution of consciousness. Based on the example of Walter Veit's account and additional reasoning, we contend that evolution-first approaches struggle to provide compelling empirical evidence for their key claims about consciousness. In contrast with these approaches, we argue that consciousness science needs to foundationally rely on experimental and observational evidence from humans and other present-day animals. If our arguments succeed, then researchers, when investigating consciousness, are better advised to take as their primary source of evidence consciousness’ present, not its past. Having said this, we acknowledge that evolutionary thinking plays an important role in consciousness science. We delineate this role by stressing several ways in which evolutionary considerations can substantially help advance consciousness research, although in a manner that avoids the evolution-first approach. Since our argument only concerns the assessment of hypotheses (the “context of justification”), it leaves it open which role evolutionary considerations play in generating hypotheses (the “context of discovery”). That is, evolutionary considerations may nevertheless play a foundational role in hypothesis generation in consciousness science.
APA:
de Weerd, C., & Dung, L. (2025). How to Live in the Moment: The Methodology and Limitations of Evolutionary Research on Consciousness. Cognitive Science, 49(3). https://doi.org/10.1111/cogs.70053
MLA:
de Weerd, Christian, and Leonard Dung. "How to Live in the Moment: The Methodology and Limitations of Evolutionary Research on Consciousness." Cognitive Science 49.3 (2025).
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