“Tell me about zero number. What it means? Nothing or empty?” and “When is zero starting to be used with numbers? Who first proposed?” Let’s check how to answer AI chats to these questions.
s-c-i-guy: http://wirtaw.tumblr.com/post/152758640945/s-c-i-guy-pretty-much Good idea use Dante! But why Inferno? Where is Divine Comedy?