His usage of "powered" is a very common english colloquialism. For example the phrase “powered by wordpress” doesn’t indicate that someone is obtaining energy f

His usage of "powered" is a very common english colloquialism. For example the phrase “powered by wordpress” doesn’t indicate that someone is obtaining energy from the wordpress software product. Some more examples: https://www.google.com/search?q=%22powered+by%22 https://www.google.com/search?q=%22powered+by%22