“I think that we rightly spend more time thinking about and criticising the stuff that is really successful, because we want to make sure that we understand all the ways that it is both a positive and negative influence. It isn't always a bad thing.”

American YouTuber, science communicator, novelist, stand-up comedian, and entrepreneur

Hank Green, born William Henry Green II, is an American YouTuber, science communicator, novelist, stand-up comedian, and entrepreneur. He is known for his online work, especially on Vlogbrothers with his brother John Green, and for hosting Crash Course and SciShow. He has also built a wider career around education and media, creating and hosting other YouTube channels and podcasts. Beyond that, he has been involved in social activism, released music albums, and reached a large audience on TikTok.