global progress, some government agencies in one country no longer using the word shark attack to say is stigmatizing phrase that instead, officials referring to shark attack as negative interactions, it s a negative interaction. australia s department of primary industries just announce that change, one researchers of the move is appropriate because most shark attacks are more like small bites than actual attacks so how to assess this? dave portnoy s most famous for starting the sports side bar stool, and online gaming mobile but also of renowned shark expert. in fact, he is an author of the book sharks have feelings too so was to dave portnoy rico to understand this change. thank you so much for coming on tonight, so have a negative and interaction as a shark, would you say? it s really negative but it s negative for the shark. here in his territory, he lives