Here is a question about this article: In All Life is Problem Solving, Popper sought to explain the apparent progress of scientific knowledge that is, how it is that our understanding of the universe seems to improve over time. This problem arises from his position that the truth content of our theories, even the best of them, cannot be verified by scientific testing, but can only be falsified. Again, in this context the word "falsified" does not refer to something being "fake"; rather, that something can be (i.e., is capable of being) shown to be false by observation or experiment. Some things simply do not lend themselves to being shown to be false, and therefore, are not falsifiable. If so, then how is it that the growth of science appears to result in a growth in knowledge? In Popper's view, the advance of scientific knowledge is an evolutionary process characterised by his formula:
What is the answer to this question: What aspect of a scientific theory can never be fully verified, according to Popper?
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So... truth content

Here is a question about this article: The identification of Jesus as the Messiah is not accepted by Judaism. The term for a Christian in Hebrew is (Notzri"Nazarene"), a Talmudic term originally derived from the fact that Jesus came from the Galilean village of Nazareth, today in northern Israel. Adherents of Messianic Judaism are referred to in modern Hebrew as (Yehudim Meshihi'im"Messianic Jews").
What is the answer to this question: Where is Nazareth located?
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So... northern Israel

Here is a question about this article: Thomas Edison began serious research into developing a practical incandescent lamp in 1878. Edison filed his first patent application for "Improvement In Electric Lights" on 14 October 1878. After many experiments, first with carbon in the early 1880s and then with platinum and other metals, in the end Edison returned to a carbon filament. The first successful test was on 22 October 1879, and lasted 13.5 hours. Edison continued to improve this design and by 4 November 1879, filed for a US patent for an electric lamp using "a carbon filament or strip coiled and connected ... to platina contact wires." Although the patent described several ways of creating the carbon filament including using "cotton and linen thread, wood splints, papers coiled in various ways," Edison and his team later discovered that a carbonized bamboo filament could last more than 1200 hours. In 1880, the Oregon Railroad and Navigation Company steamer, Columbia, became the first application for Edison's incandescent electric lamps (it was also the first ship to execute use of a dynamo).
What is the answer to this question: What was the name of the first ship to use Edison's lamp?
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So...
Columbia