Some scientists claim that experiments carried out on animals would be crucial for potential breakthroughs in treating some of the most-feared incurable diseases.
Development of science and technology has given birth to materialism and capitalism which favor the research for economic growth and freedom of men. Consequently, no spiritual, moral, and traditional values are taken into account.
The rapid development of science and technology makes work today more demanding than it used to be.
The availability of a great variety of high-tech recreational facilities also diverts people from enjoying chats with the members of their families.
Developing countries lack sufficient numbers of qualified scientists and other skilled personnel to cope with the increasingly serious environmental problems, such as the ozone depletion, the marine pollution and the like.