Science and society in the modern world: Part 3 questions and answers

I'd say public engagement with science has grown considerably, largely because information is much more accessible now. In the past, scientific research was mainly confined to academic journals, whereas today, popular science podcasts and documentary series bring complex ideas into the mainstream. For instance, ordinary people now track space launches or medical developments online in real time. Having said that, this widespread access has also made it easier for misinformation to spread, so public understanding can occasionally be quite superficial.

In my view, governments need to maintain a balance, though basic science often requires stronger state support because private firms rarely invest in research without immediate commercial gain. Fundamental discoveries, such as the initial work on genetics, lay the groundwork for practical applications like life-saving pharmaceuticals decades later. That being said, direct applied research is essential for resolving urgent crises like renewable energy storage, so neither can be completely sidelined.

Broadcasters and journalists have a fundamental duty to present scientific findings accurately and without sensationalism. When media outlets exaggerate claims to generate clicks, it often breeds public cynicism or false hope. For example, reporting an early-stage lab trial as an overnight cure for an illness misleads the public. Nevertheless, journalists must also translate dense jargon into engaging language so that non-experts remain invested in scientific progress.

I expect science education will shift away from rote memorisation and move towards hands-on experimentation and problem-solving. Rather than simply learning chemical formulas off by heart, students will likely engage in interactive simulations and environmental field projects. This approach helps young learners see the real-world relevance of science from an early age. However, schools will still need to ensure pupils acquire a solid grounding in theoretical fundamentals.

The primary danger is that rapid innovation in fields like genetic engineering or surveillance technology can lead to unforeseen societal harm before lawmakers can intervene. For example, gene-editing techniques could widen social inequalities if only wealthy individuals can access biological enhancements. Although excessive regulation risks stifling valuable innovation, having proactive ethical oversight is crucial to prevent technologies from being exploited irresponsibly.