/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ArekFressadi https://cdn.slidesharecdn.com/profile-photo-ArekFressadi-48x48.jpg?cb=1523298874 Gypsy mystic can't believe I'm doing this. "The surest sign that intelligent life exists elsewhere in the universe is that it has never tried to contact us." Calvin & Hobbes