Evidence: YouTube video of people swimming with whales in the wild. Title: "Swimming with wild Orca whales, New Zealand." Published: By Clinton Avery in 2013. Argument: I can use this video to show that whales aren't dangerous in the wild. They only killed trainers in captivity because the confined areas make them lash out. I can also use this to show that people can still see whales without entertainment parks. I will use this in my visualization and need step.