This study examines the prohibition of purple clothing for non-imperial family members in ancient China, arguing it wasn't a consistent, empire-wide ban but rather a series of evolving regulations with varying degrees of enforcement. The authors analyze historical texts, including legal codes and anecdotal evidence, to demonstrate that while purple dye was indeed associated with imperial authority, the restrictions on its use fluctuated across different dynasties and were often targeted at specific ranks or social groups. Factors influencing these prohibitions included the availability and cost of purple dye, the desire to maintain social hierarchy, and the evolving symbolic significance of purple itself. The study concludes that understanding the “purple prohibition” requires a nuanced approach that considers the specific historical context rather than assuming a blanket ban across all of ancient Chinese history.
The US Food and Drug Administration (FDA) is finalizing a ban on Red Dye No. 3 in cosmetics and externally applied drugs, citing concerns over links to cancer. While the dye is already banned in most foods, this action expands the ban to cover uses like lipstick and eye shadow. This move follows decades of advocacy and pressure, including legal action by consumer groups, and builds upon previous FDA actions restricting the dye's usage.
Hacker News users discussed the FDA's ban of Red Dye No. 3, expressing skepticism about the extent of the risk and the FDA's motivations. Some questioned the evidence linking the dye to cancer, pointing to the high doses used in studies and suggesting the focus should be on broader dietary health. Others highlighted the difficulty of avoiding the dye, given its prevalence in various products. Several comments noted the long history of concern around Red Dye No. 3 and questioned why action was only being taken now. The political implications of the ban, particularly its association with Robert F. Kennedy Jr.'s campaign, were also discussed, with some suggesting it was a politically motivated decision. A few users mentioned potential alternatives and the complexities of the food coloring industry.
Summary of Comments ( 1 )
https://news.ycombinator.com/item?id=42895424
Hacker News users discussed the historical and cultural context of the prohibition of purple dyes in ancient China. Some highlighted the sumptuary laws' role in maintaining social hierarchies by restricting access to luxury goods like purple dye, often reserved for the emperor. Others questioned the paper's assertions, pointing to potential mistranslations and a lack of clarity around which specific "purple" dyes were prohibited. Several commenters noted the difficulty of determining the exact shades of historical colors and suggested that the forbidden dye might have been a specific, expensive shade, rather than all purple hues. The practicality of enforcing such a ban and the potential for black markets were also debated. Finally, a few users shared anecdotes and additional resources regarding historical dye production and the symbolic significance of colors in different cultures.
The Hacker News post titled "Study on the Prohibition of the Purple Costumes in Ancient China (2013) [pdf]" has a modest number of comments, sparking a brief but focused discussion. No one directly challenges the academic merit of the linked study. Instead, the conversation revolves around the historical context and implications of sumptuary laws, both in ancient China and other societies.
One commenter points out the prevalence of sumptuary laws throughout history and across various cultures, drawing a parallel to the medieval European context. They highlight how these laws often served to reinforce social hierarchies and maintain distinctions between different classes. This comment provides a broader perspective, suggesting the Chinese example is not an isolated incident but part of a larger historical trend of regulating dress based on social standing.
Another comment focuses specifically on the production process of purple dye, mentioning the difficulty and expense involved in extracting it from murex snails. This commenter connects the rarity and cost of the dye to its association with royalty and power, explaining why it became a target of sumptuary laws. The implication is that controlling access to the dye served as a way to control the symbols of authority and prestige.
A further comment builds upon this idea by mentioning the use of specific dyes and materials as status symbols, noting the parallel with Tyrian purple in other ancient societies. This reinforces the idea that the prohibition of purple in ancient China wasn't unique, but rather echoes similar practices found elsewhere.
The thread also briefly touches on the practicality of such prohibitions, with one commenter questioning how effectively these laws could be enforced in a large and complex society. This raises a practical consideration about the implementation and efficacy of sumptuary laws.
While there isn't extensive debate or conflicting viewpoints presented in the comments, the discussion provides useful context for understanding the historical significance of the study's topic. The commenters draw connections to broader historical trends, highlight the economic and social factors influencing the prohibition of purple dye, and raise practical questions about the enforceability of such laws. Overall, the comments contribute to a richer understanding of sumptuary laws and their role in maintaining social order in ancient societies.