A recent phenomenon in present-day science and technology is the increasing trend toward "directed" or "programmed" research; i. e. research whose scope and objectives are predetermined by private or government organizations rather than researchers themselves. Any scientist working for such organizations and investigating in a given field therefore tends to do so in accordance with a plan or program designed beforehand.
At the beginning of the century, however, the situation was quite different. At that time there were no industrial research organizations in the modern sense, the laboratory unit consisted of a few scientists at the most, assisted by one or two technicians. 47) Nevertheless, the scientist, often working with inadequate equipment in unsuitable rooms, was free to choose any subject for investigation he liked, since there was no predetermined program to which he had to conform.
48) As the century developed, the inc
Einstein had a great effect on science and history. An American university president once commented that Einstein had created a new outlook, a new view of universe. It may be some time before the average mind understands fully the identity of time and space and so on-but even ordinary men understand now that the universe is something larger than ever thought before.
By 1914 the young Einstein had gained world fame. He accepted the offer to become a professor at the Prussian Academy of Science in Berlin. He had few duties, little teaching and unlimited opportunities for study, but soon his peace and quiet were broken by the First World War.
Einstein hated violence. The misery of war affected him deeply, and he sat unhappy in his office doing little. He lost interest in his research. Only when peace came in 1918 was he able to get back to work.
In the years following World War I honors were increasingly heaped on him. He became the head of the Kaiser Wilhelm
A. everyone understands Einstein’s theory today
B. the theory of relativity can be quickly learned by everyone
C. Einstein achieved more than any other scientist in history
D. our ideas about the universe are different today because of Einstein
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