Social media platforms have become deeply embedded in the daily lives of adolescents and young adults, raising legitimate concerns about their effects on mental health, social development, and academic performance. While some negative impacts are real, a blanket assessment of social media as harmful oversimplifies a complex phenomenon.

Research linking heavy social media use to higher rates of anxiety, depression, and poor self-esteem — particularly among teenage girls — is difficult to dismiss. Constant exposure to curated highlight reels of peers’ lives, algorithmic amplification of outrage and comparison, and the pressure to maintain a public persona all create psychological burdens that previous generations did not face in adolescence.

However, social media also provides young people with communities of belonging, creative platforms, and access to information and perspectives unavailable in their immediate physical environments. For young people who are marginalised — by sexuality, disability, or geography — online communities can provide vital social connection and support. The activism of youth-led movements on climate change and social justice has also been substantially amplified by social media.

The effects of social media depend heavily on how and how much it is used. Passive consumption — endlessly scrolling through others’ content — appears most correlated with negative outcomes. Active, creative, and purposeful use is more likely to be beneficial. The priority for parents, educators, and policymakers should be equipping young people with the digital literacy to navigate these platforms critically rather than simply restricting access.

The debate over whether urban or rural childhoods are more beneficial for development is one that parents, educators, and social scientists continue to examine. Both environments offer distinct advantages and disadvantages that depend significantly on individual circumstances.

Children growing up in cities typically have access to a wider range of educational institutions, cultural venues, and social groups. Exposure to diverse populations, languages, and viewpoints from an early age can foster tolerance, adaptability, and a broad worldview. Urban children often benefit from better access to specialist healthcare, libraries, museums, and organised extracurricular activities that may be unavailable in rural areas.

Rural childhoods offer a different but equally valuable set of experiences. Children raised in the countryside tend to have more freedom to explore, greater exposure to nature, and lower levels of stress from crowding and noise. Research suggests that contact with natural environments supports cognitive development, emotional regulation, and physical health. Smaller, more close-knit communities can also provide a strong sense of belonging and safety that urban anonymity sometimes lacks.

In my opinion, neither environment is inherently superior; the quality of a child’s upbringing depends far more on the strength of family relationships, the quality of local schools, and the safety of the community than on whether it is urban or rural. What matters most is that children have space to play, access to good education, and adults who are genuinely engaged in their development.

Road accidents involving young drivers are a significant public health concern in many countries. Raising the minimum driving age is frequently proposed as a straightforward solution, but the evidence for this approach is mixed.

Young drivers, particularly those aged sixteen to twenty-four, are statistically overrepresented in road accidents. Inexperience, risk-taking tendencies, and susceptibility to distraction — including from mobile phones — contribute to this elevated accident rate. Countries that have raised their minimum driving age or introduced graduated licensing systems, which restrict new drivers’ night driving and passenger numbers before full licensure, have seen measurable reductions in young-driver fatalities.

However, raising the minimum driving age alone may not address the root causes of the problem. Many accidents involving young drivers relate to specific behaviours — speeding, driving under the influence of alcohol, or mobile phone use — that better enforcement and stronger penalties might address more directly. In rural areas where public transport is limited, restricting driving access for young people can isolate them from education and employment opportunities, creating hardship without proportionate safety gains.

I partially agree that raising the driving age, combined with mandatory graduated licensing, can improve road safety. However, it should be part of a broader strategy that also includes mandatory hazard perception training, stricter enforcement of existing traffic laws, and investment in public transport alternatives that reduce the necessity of young people driving at all.

The widespread adoption of remote working, accelerated by the COVID-19 pandemic, has fundamentally altered expectations about where and how work should take place. While working from home is not without drawbacks, for many workers and employers the benefits outweigh them.

The advantages of remote work are substantial. Eliminating the daily commute saves hours each week and reduces transport costs and carbon emissions. Greater flexibility over working hours allows employees to balance professional responsibilities with family commitments more effectively, improving wellbeing and reducing absenteeism. Research has consistently found that remote workers report higher job satisfaction and, in many roles, higher productivity — freed from the interruptions of open-plan offices.

Nevertheless, remote work creates genuine challenges. Not all roles can be performed remotely, and the benefits are unevenly distributed across industries and income levels. Working from home can blur the boundary between professional and personal time, leading to overwork. New employees may struggle to build relationships with colleagues, absorb organisational culture, and access the informal mentoring that is critical to career development when they rarely meet colleagues in person.

In my view, hybrid working — combining some remote work with regular office attendance — represents the optimal approach for roles where it is feasible. This model preserves the flexibility and autonomy that remote work offers while maintaining the human connection, creativity, and spontaneous collaboration that physical workplaces, at their best, facilitate.

The rise of digital reading devices, e-books, and online content has prompted repeated predictions of the printed book’s imminent demise. Despite these forecasts, the physical book has proved remarkably resilient, and there are strong reasons to believe it will endure.

Digital formats offer undeniable advantages: instant access to vast libraries, adjustable font sizes, built-in dictionaries, and the ability to carry thousands of titles on a single device. For reference works and textbooks subject to frequent updates, digital versions are often more practical and cost-effective than print editions.

Yet print continues to find committed readers for compelling reasons. Research suggests that reading on paper is associated with better comprehension and retention, particularly for complex or lengthy texts. Many readers prefer the tactile experience of physical books — the texture of pages, the ability to annotate freely, the absence of screen glare and notification interruptions. Printed books also require no battery, software update, or subscription, and libraries provide free community access that democratises reading in ways digital platforms do not.

I disagree that printed books will disappear entirely. Rather than displacing print, digital reading has created a complementary ecosystem in which each format serves different needs. Just as cinema failed to kill theatre, e-books have not eliminated the printed page. Both will coexist because they offer readers genuinely different experiences, and human appetite for stories and ideas in physical form shows no sign of fading.