Thank you very much for your information. Unfortunately you invalidate your own work by not providing the sources of your knowledge. The internet has a cool fe

Thank you very much for your information. Unfortunately you invalidate your own work by not providing the sources of your knowledge. The internet has a cool feature called "URL", it is meant to provide the source of some information so that your readers can access your sources, too. Just use it! In a mature, scientific discussion you always want to provide these sources. Just saying something without sources is an internet discussion style of the past and should not be accepted by modern humans.