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Books > Science & Mathematics > Science: general issues
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Reconfigurable Antennas
(Hardcover)
Dimitris E Anagnostou, Michael Chryssomallis, Sotirios K. Goudos
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R1,520
R1,318
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What are we humans, and how did we become the high technology
species? What would be our legacy? What is the ultimate meaning of
life? Many of these questions are still waiting for full and
complete answers and explanations.For thousands of years humans
have pondered the fundamental questions about origin, existence and
reality, and also about mind, consciousness, communication and
social issues. In this day and age when advancing technology is
quickly transforming our societies and our ways of life, these
questions are more important than ever, not only in the theoretical
sense, but also in practice. We have to understand what has
happened, and what is happening.For the first time in the history,
technology has given us powerful means to investigate the phenomena
behind the ultimate questions. However, technology is only a tool;
the thinking human is still required for the understanding of the
world.This book explores these curious topics, beginning from the
origin of the Universe to the emergence of life; the evolution from
cells to brains; the development of cognitive ability from
perception and attention to reasoning and thinking; how we interact
with other humans by means of love and emotion; to the creation of
thinking machines by weird technology.THIS BOOK presents novel
views on these questions and provides explanations and possible
answers in an easy-to-read style.
Who were the First Americans? Where did they come from? When did
they get here? Are they the ancestors of modern Native Americans?
These questions might seem straightforward, but scientists in
competing fields have failed to convince one another with their
theories and evidence, much less Native American peoples. The
practice of science in its search for the First Americans is a
flawed endeavor, Robert V. Davis tells us. His book is an effort to
explain why. Most American history textbooks today teach that the
First Americans migrated to North America on foot from East Asia
over a land bridge during the last ice age, 12,000 to 13,000 years
ago. In fact, that theory hardly represents the scientific
consensus, and it has never won many Native adherents. In many
ways, attempts to identify the first Americans embody the conflicts
in American society between accepting the practical usefulness of
science and honoring cultural values. Davis explores how the
contested definition of "First Americans" reflects the unsettled
status of Native traditional knowledge, scientific theories,
research methodologies, and public policy as they vie with one
another for legitimacy in modern America. In this light he
considers the traditional beliefs of Native Americans about their
origins; the struggle for primacy-or even recognition as
science-between the disciplines of anthropology and archaeology;
and the mediating, interacting, and sometimes opposing influences
of external authorities such as government agencies, universities,
museums, and the press. Fossil remains from Mesa Verde, Clovis, and
other sites testify to the presence of First Americans. What
remains unsettled, as The Search for the First Americans makes
clear, is not only who these people were, where they came from, and
when, but also the very nature and practice of the science
searching for answers.
The book is unique in its emphasis on the road to scientific
success rather than the science itself. Scientists communicate much
on their science through research publications, but they tend to
talk much less, if at all, on the challenges encountered on the
road to success. Information on the road to scientific success is
helpful to people that are considering embarking on the journey on
this road or are in the middle of the journey on this road. These
people need inspiration and encouragement. Unless the information
is recorded, it would be lost.The objectives of this book series
are to:
What is morality? Do we have free will? Are there any limits to
what the human mind can understand? How is it that humans speak?
Why do we die? What is it that transcendental meditation
transcends?Reverse Engineering God proposes rational and
science-based answers to these and many other related and similar
questions. It does so in a series of short 'stories.' Each story
presents one question, describes the scientific data available for
its solution, shows how these data, when combined with logical
inferences, can be used to answer the question, and points to its
relation with other questions.
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