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Nor will any vicious beast go up on it;
These will not be found there.
Isa 35:9 (NASB)
There’s an interesting article in the May 2017 edition of Scientific American that might interest those of you who are “dog people”. The title of the article is “How to Build a Dog“. No, it’s not that scientists are now so far advanced with DNA manipulation and life incubation techniques that they can custom-design a dog, and then use CRISPR, stem cell activation and artificial incubation technology to grow that customized dog in a lab. No, we haven’t gotten to the point where you can custom order your next dog, mixing and matching features as if selecting from a Chinese restaurant menu, Say, for example a miniature German Shepard with long, fold-over ears, a fuzzy tail, and shaggy white fur with brown patches.
The SciAm article is really about foxes. A number of biologists and naturalists over the years have tried to take foxes from the wild and teach them how to live with human beings. These attempts have generally failed; foxes just have too much “wildness” inside of them. However, one long-term scientific experiment based in Siberia actually has been quite successful in creating a different kind of fox, one that is similar to your average run-of-the-mill pet dog. This experiment was begun in the 1950s at the Institute of Cytology and Genetics at Novosibirsk by a Russian geneticist named Dmitry K. Belyaev. The SciAm article was written by Lydmila Trut, who started working for Dr. Belyaev in 1958 as an intern, and took over the project following Belyaev’s death in 1985. Dr. Trut gained her doctorate in evolutionary genetics and now at age 83, continues to direct the domesticated fox program in Novosibirsk.
The program was quite successful. The SciAm article describes the looks and behavior of their current generations of foxes (and provides pictures), and the parallels with dogs are quite amazing. These foxes like being around people, they want to be petted and have their bellies rubbed; they wag their tails and follow » continue reading …