Evaluate how scientific research should be funded and prioritised, weighing curiosity-driven against applied research and public against private control

What this dot point is asking

This theme prepares you for General Paper questions on how science and research should be funded and who should set the priorities. The central insight is that the choice is rarely between funding science and not funding it, but among competing claims: basic curiosity-driven research versus applied research, and public versus private control. A strong answer weighs these against each other and argues for a balanced portfolio and a layered decision process rather than a single answer.

The answer

Basic versus applied research

The first tension is between two kinds of science:

• Applied research targets known problems with foreseeable payoffs: a vaccine, a battery, a crop. It is easy to justify to taxpayers because the benefit is visible.
• Basic (curiosity-driven) research seeks understanding with no immediate application. It is harder to defend and easier to caricature as waste.

The decisive argument for basic research is unpredictability: many of the most transformative technologies, from the foundations of the internet to messenger-RNA vaccines, grew out of research that had no obvious use at the time. Because you cannot know in advance which curiosity-driven work will pay off, funding only the obviously practical starves the pipeline that produces future applications.

Public versus private funding

The second tension is over who pays and therefore who shapes the agenda:

• Public funding can support long-term, basic and non-commercial research that markets neglect, and can direct science toward social need.
• Private funding is efficient and large-scale for applied development, but profit motives can skew priorities toward the lucrative (a profitable drug) over the needed (a disease of the poor), and can bias what gets researched and published.

Neither alone is sufficient: public money guards the long-term and the unprofitable, while private investment scales development.

Who should set priorities

A common question asks who should decide. The balanced position grants each actor a partial, legitimate claim:

• Scientists, through peer review, are best placed to judge scientific merit and feasibility.
• Governments and the public legitimately set broad priorities and ethical limits, because research is publicly funded and shapes society.
• Industry drives applied development, subject to safeguards against bias.

The strongest answer argues for a layered system that combines expert judgement on merit with democratic accountability on priorities, rather than handing the decision to any single group.

The opportunity-cost argument

Behind every funding question is finite money. Acknowledging the opportunity cost, that spending on one field or on basic research is money not spent elsewhere, makes an answer honest and lets you argue for a portfolio that hedges between present needs and future bets, rather than pretending resources are unlimited.

Examples in context

Example 1. Breakthroughs from basic research. The messenger-RNA technology behind rapidly developed COVID-19 vaccines rested on decades of foundational research that had no obvious commercial application when it began. This is the clearest evidence for the unpredictability argument: had funders supported only the "clearly practical", the basic science that enabled a pandemic-ending technology might never have been pursued, showing why a country starving curiosity-driven research undermines its own future practical gains.

Example 2. Singapore's research strategy. As a small economy with no natural resources, Singapore funds research across the spectrum, from mission-oriented work in biomedical sciences, sustainability and digital technology to foundational science, coordinated through national research plans. This illustrates the portfolio argument: rather than betting only on the immediately useful, the state invests in both present needs and long-term capability, treating science funding as a strategic hedge that a balanced answer can hold up as a model.

Try this

Q1. Explain the difference between basic and applied research. [2 marks]

• Cue. Applied research targets a known problem with a foreseeable payoff (a vaccine, a battery); basic research seeks understanding with no immediate application, though it may later enable unforeseen technologies.

Q2. Give one reason a society should not rely solely on private funding for science. [2 marks]

• Cue. Profit motives can skew research toward the lucrative over the needed and bias what is studied or published, so basic and unprofitable but socially important research can be neglected without public funding.

Q3. Explain why funding only "clearly practical" science can be short-sighted. [3 marks]

• Cue. Many transformative applications grew from curiosity-driven research with no obvious use at the time, and you cannot predict which basic work will pay off, so funding only the visibly useful starves the pipeline that produces future practical benefits.