AI Sentience and Moral Rights: Understanding Public Perception

Oct 21, 2024·
Su Zeynep Cizem
Su Zeynep Cizem
Abstract
There are conflicting views on AI sentience and rights across many disciplines. Experts lack consensus on the nature of consciousness, its prerequisites, and the rights that should be afforded to beings possessing sentience. Despite the absence of consensus, rapid advancements in AI continue, with artificial sentience either being pursued deliberately or potentially emerging as a byproduct of increasingly sophisticated AI systems. Comprehensive surveys conducted in 2021 (pre-ChatGPT) and 2023 (post-ChatGPT) reveal a diverse range of public opinions on AI sentience. Some individuals attribute sentience to AI and advocate for their rights, while others deny such possibilities or hold intermediate views. This study employs unsupervised clustering algorithms to group respondents based on their beliefs about AI sentience. By identifying demographic patterns within these groups, the study aims to provide a foundation for future research on public perceptions of AI sentience and rights.
Type
Publication
Completed at Northeastern University London

Summary

AI sentience is a divisive issue, with public opinion showing a wide spectrum of views. This study used unsupervised clustering algorithms, including K-Means, DBSCAN, and Hierarchical Clustering, to analyze responses from large-scale surveys conducted in 2021 and 2023. The results uncovered distinct clusters of respondents based on their views toward AI sentience and rights, showing strong demographic correlations. Younger, more educated respondents, particularly those exposed to AI narratives, were more likely to advocate for AI rights, while older, less educated, and more conservative individuals expressed caution or skepticism.

The study employed a range of clustering methods, ultimately finding that K-Means combined with UMAP produced the most distinct and interpretable clusters. The analysis revealed five main demographic groups, each characterized by different attitudes toward AI sentience, moral consideration, and perceived threats from AI. These insights into public opinion highlight the complexities of AI ethics debates and the importance of considering public sentiment when designing AI governance frameworks.

Virtual Human, Alan Warburton. A photographic rendering of a simulated middle-aged white woman against a black background, seen through a refractive glass grid and overlaid with a distorted diagram of a neural network.
Image by Alan Warburton / © BBC / Better Images of AI / Virtual Human / Licenced by CC-BY 4.0

Key Findings

  • Supportive Cluster: Younger, more educated individuals were highly supportive of AI rights and activism, perceiving AI as potentially sentient and deserving of moral consideration.
  • Cautious Cluster: Older, conservative respondents showed significant resistance to AI rights, viewing AI as a potential threat.
  • Neutral Cluster: Respondents with moderate views on AI were more balanced in their attitudes, neither fully supporting nor opposing AI rights.
  • Demographic Trends: Political orientation, age, and education level were key factors in determining public opinion on AI sentience.
Figure 4.8 - Spider plot comparing  12 features across the four identified clusters | Cizem
Figure 4.8: Spider plot comparing 12 features across the four identified clusters.
Hierarchical Clustering Dendogram with Distance Annotations | Cizem
Hierarchical clustering dendogram with distance annotations.

Methodology

  • Applied K-Means, DBSCAN, and Hierarchical Clustering to survey data from 2,401 respondents.
  • Used qualitative and quantitative feature reduction techniques (PCA, UMAP) to simplify complex survey data and improve clustering accuracy.
  • Quantitative evaluation included metrics such as Silhouette Score and Davies-Bouldin Index to assess clustering quality.

Takeaways

  • Demographic Influence: Public perceptions of AI sentience and rights are strongly linked to demographic factors such as age, education, and political orientation.
  • AI Policy Implications: Policymakers should consider these diverse public views when crafting AI governance and ethical frameworks, particularly as AI continues to advance and becomes more integrated into society.
  • Future Research Direction: Further studies could explore how public opinion evolves as AI technologies develop and whether changes in public sentiment influence policy decisions.

Citation

@thesis{cizem2024ai,
  author = {Zeynep Cizem, Su},
  title = {AI Sentience and Moral Rights: Understanding Public Perception},
  year = {2024},
  language = {en},
}