Manuals and free instruction guides. Find the user manual. Play Twine stories in Unity. Contribute to daterre/Cradle development by creating an account on GitHub. These files are not required to actually exist, since it can be useful to know when these files are created, e.g. if there was no cabal.project in the project before and now there is, it might change how a file in the project is compiled. Cat's Cradle is a science fiction novel by American writer Kurt Vonnegut, first published in 1963. His fourth novel explores issues of science, technology, and religion, satirizing the arms race and many other targets along the way. A cradle of civilization is a location where civilization is understood to have emerged. Current thinking is that there was no single "cradle", but several civilizations that developed independently, with the Fertile Crescent (Ancient Egypt… {{Infobox country |micronation = |conventional_long_name = |native_name =