Two aspects of science for world development

The development of our world depends on two aspects of science: the knowledge and technology that science produces, and the scientific attitude (way of thinking) that it teaches.

1. Scientific knowledge and its applications

Discoveries in physics, chemistry, biology and mathematics are turned into technology. They give us medicine, power, machines, transport, communication, better agriculture and industry, making life longer, healthier and more comfortable and increasing production and prosperity.

2. The scientific attitude

Science also trains people to think in a particular way: to observe facts carefully, to question, to test ideas by experiment and reasoning, to be honest, and to be willing to change opinions on the basis of evidence. This outlook frees a society from superstition and blind belief, and helps it to make rational decisions and solve problems.

Conclusion

Development needs both. Applied science supplies the material means for progress, and the scientific attitude supplies the habit of mind that uses them wisely and keeps the society open to improvement.