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Abstract <p>The article addresses the challenge of chemophobia—the long-lasting, irrational fear of chemistry and chemical substances—by proposing a shift from defensive communication to the proactive construction of an “ecosystem of desire”. While recent data show that young students often rate their knowledge of chemistry highly, very few express an interest in pursuing it as a career, threatening a future shortage of bright minds needed to solve major societal problems. Furthermore, public trust in chemistry is declining, and chemistry continues to suffer from a negative public image. Chemophobia is not merely a deficit of knowledge, but a complex “ecosystem of fear” embedded in wider cultural, emotional, and institutional patterns. This is evident in medical settings, where fear of “chemicals” disrupts treatment choices, in education, where decontextualized teaching and anxious educators reproduce distrust, and in consumer behavior, where a romanticized “return to nature” leads to biased risk perceptions and misleading food labeling. Industrially, a negative image can even undermine the political legitimacy of essential foundational industries. To counteract this, we advocate that the chemical community build an “ecosystem of desire”—a network of positive experiences, institutional openness, visible role models, and compelling narratives that frame chemistry around curiosity, creativity, care, and future-oriented hope. Effective communication must rely on four key principles: (1) telling clear stories, (2) acknowledging the public’s emotional climate, (3) adapting messages to diverse audiences, and (4) engaging proactively before being forced into self-defense. Crucially, this requires the participation of a cohesive, diverse chemical community. Drawing on Kant’s distinction between <i>communio</i> and <i>commercium</i>, we criticize rigid disciplinary boundary policing and advocate for internal reciprocal recognition among pure researchers, biochemists, chemical engineers, and educators. Finally, a historical vignette of Giacomo Casanova illustrates how chemical facts become socially powerful when embedded in compelling human narratives. Ultimate success against chemophobia depends on transforming the discipline from a science people merely need into one they want to belong to.</p> Graphical abstract <p></p>

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Chemophobia and the ecosystem of desire in chemistry: from fear to trust, belonging, and action

  • 期刊论文

  • 发表日期：

    2026年8月3日

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  • Radek Chalupa,
  • Karel Nesměrák

摘要

Abstract

The article addresses the challenge of chemophobia—the long-lasting, irrational fear of chemistry and chemical substances—by proposing a shift from defensive communication to the proactive construction of an “ecosystem of desire”. While recent data show that young students often rate their knowledge of chemistry highly, very few express an interest in pursuing it as a career, threatening a future shortage of bright minds needed to solve major societal problems. Furthermore, public trust in chemistry is declining, and chemistry continues to suffer from a negative public image. Chemophobia is not merely a deficit of knowledge, but a complex “ecosystem of fear” embedded in wider cultural, emotional, and institutional patterns. This is evident in medical settings, where fear of “chemicals” disrupts treatment choices, in education, where decontextualized teaching and anxious educators reproduce distrust, and in consumer behavior, where a romanticized “return to nature” leads to biased risk perceptions and misleading food labeling. Industrially, a negative image can even undermine the political legitimacy of essential foundational industries. To counteract this, we advocate that the chemical community build an “ecosystem of desire”—a network of positive experiences, institutional openness, visible role models, and compelling narratives that frame chemistry around curiosity, creativity, care, and future-oriented hope. Effective communication must rely on four key principles: (1) telling clear stories, (2) acknowledging the public’s emotional climate, (3) adapting messages to diverse audiences, and (4) engaging proactively before being forced into self-defense. Crucially, this requires the participation of a cohesive, diverse chemical community. Drawing on Kant’s distinction between communio and commercium, we criticize rigid disciplinary boundary policing and advocate for internal reciprocal recognition among pure researchers, biochemists, chemical engineers, and educators. Finally, a historical vignette of Giacomo Casanova illustrates how chemical facts become socially powerful when embedded in compelling human narratives. Ultimate success against chemophobia depends on transforming the discipline from a science people merely need into one they want to belong to.

Graphical abstract