Yes, Linkedin is a professional social network, but no, you will not find high quality content there. There's a lot of value for keeping in touch with the zeit

Yes, Linkedin is a professional social network, but no, you will not find high quality content there. There's a lot of value for keeping in touch with the zeitgeist (ex: sqlite innovations, llama etc) and finding new trends on HN There's about 0 value from using linkedin.