Virtual Immortality - God, Evolution, and the Singularity in Post- and Transhumanism

2021 ◽  
Author(s):  
Oliver Krüger

In recent years, ideas of post- and transhumanism have been popularized by novels, TV series, and Hollywood movies. According to this radical perspective, humankind and all biological life have become obsolete. Traditional forms of life are inefficient at processing information information and inept at crossing the high frontier: outer space. While humankind can expect to be replaced by their own artificial progeny, post-humanists assume that they will become an immortal part of a transcendent superintelligence. Krüger's award-winning study examines the historical and philosophical context of these futuristic promises by Ray Kurzweil, Nick Bostrom, Frank Tipler, and other posthumanist thinkers.

Author(s):  
T. E. Mitchell ◽  
M. R. Pascucci ◽  
R. A. Youngman

1. Introduction. Studies of radiation damage in ceramics are of interest not only from a fundamental point of view but also because it is important to understand the behavior of ceramics in various practical radiation enyironments- fission and fusion reactors, nuclear waste storage media, ion-implantation devices, outer space, etc. A great deal of work has been done on the spectroscopy of point defects and small defect clusters in ceramics, but relatively little has been performed on defect agglomeration using transmission electron microscopy (TEM) in the same kind of detail that has been so successful in metals. This article will assess our present understanding of radiation damage in ceramics with illustrations using results obtained from the authors' work.


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