/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: vecheruk https://cdn.slidesharecdn.com/profile-photo-vecheruk-48x48.jpg?cb=1558738378 СИМБИОЗ It's the end of the world as we know it: I feel fine.