Meaning: The quote by John Bernal, a prominent scientist and social activist, delves into the complex relationship between political and social events and their impact on creative thought. It suggests that these events must be effective, but not overtly so, and that their influence on creative thinking is not entirely clear. This quote invites us to explore the intricate interplay between external factors such as politics and society, and the internal processes of creativity and innovation.

Bernal's assertion that political and social events must be effective, but not in a very obvious fashion, hints at the idea that meaningful change often occurs subtly and beneath the surface. This could be interpreted as a call for nuanced and strategic approaches to addressing societal and political issues, rather than relying on overt and immediate actions. It also suggests that the impact of political and social events on creative thought may not always be readily apparent, highlighting the complex and multi-layered nature of this relationship.

The quote also alludes to the notion that political confusion and prolonged peace can have an impact on creative thought, though the nature of this impact is not definitively determined. Political confusion can create an environment of uncertainty and instability, which may hinder the free flow of creative ideas and expression. On the other hand, prolonged peace may lead to complacency, potentially stifling the urgency and motivation for innovative thinking. Bernal's statement underscores the ambiguity surrounding the influence of external circumstances on creative thought, emphasizing the need for a nuanced understanding of these dynamics.

John Bernal's background as a scientist adds weight to his insights on the intersection of politics, society, and creativity. As a pioneering figure in the fields of molecular biology and X-ray crystallography, Bernal was deeply engaged in both scientific inquiry and social activism. His experiences likely informed his perspective on the intricate connections between external events and the cognitive processes that drive innovation and creativity.

In contemporary contexts, Bernal's quote prompts reflection on the ways in which political and social dynamics shape the landscape of creative thought. It raises questions about the impact of political upheaval, social inequality, and cultural shifts on the ability of individuals and communities to engage in creative endeavors. Furthermore, it invites consideration of the role of artists, scientists, and thinkers in responding to, and perhaps even shaping, the political and social currents of their time.

In conclusion, John Bernal's quote encapsulates a thought-provoking exploration of the relationship between political and social events and their influence on creative thought. By emphasizing the need for effectiveness that operates beneath the surface and highlighting the uncertain impact of external circumstances on creative thinking, Bernal's words offer valuable insights into the complex interplay of these factors. This quote serves as a catalyst for deeper contemplation of the intricate connections between politics, society, and the processes of creativity and innovation.