I thought that Verbling was more or less an academic community and therefore was respecting some ethical standards used in a college environment. I am a bit shocked that teachers of different languages and cultural backgrounds publish contributions on Verbling that are simple copies of texts that they found on the internet, word by word. I know that grammar cannot be reinvented. I am speaking about contributions on general topics. Shouldn't they at least mention the website or blog from where they were copied?