I recently retweeted a meme I found amusing. It featured a closeup of the business end of a great white shark sporting what appeared to be a toothy, mischievous grin. Below, the text read: Dear Humans, the ocean is not ‘shark infested.’ It’s our home. We live here. Funny yes, especially because the shark seemingly mugged like a naughty school boy. I tend to think great whites don’t have much naughty in them. They seem super serious to me. It’s the ‘Jaws’ effect, I suppose. That movie forever reframed the way we think about sharks.