Guitar manufacturing Guitar manufacturing Guitar manufacturing is the use of machines, tools, and labor in the production of electric and acoustic guitars. This phrase may be in reference to handcrafting guitars using traditional methods or assembly line production in large quantities using modern methods. Guitar manufacturing can also be broken into several categories such as body manufacturing and neck manufacturing, among others. Guitar manufacturing includes the production of alto, classical, tenor, and bass tuned guitars (with classical being the most widely used tuning). A luthier is a person who has learned the craft of making string instruments including guitars, generally on a
Fine-tuned Universe larger quantity of dark energy, or a slightly larger value of the cosmological constant would have caused space to expand rapidly enough that galaxies would not form. Despite this, Susskind does not necessarily see the universe as being fine-tuned, suggesting that some parts of the "megaverse" in which we live might just, by chance, be suitable for the emergence of life, while other parts might not be. Steven Weinberg rejects the argument about the fine-tuning of the carbon cycle, arguing that "the fine-tuning of the constants of nature here does not seem so fine". He acknowledges that he currently has