Hello how may I help you? Can you answer a question for me? Sure thing. What is your question? I would like to know who the tallest person in the world is. Okay. Do you mean the currently living tallest person or the tallest person of all time? Let's start with the tallest person currently living. Got it. The living tallest person is John Doe from the USA with his height being 6 feet 7 inches. Awesome. Can you tell me if the tallest person ever was also a man? Let me check. It was, indeed, a man. Would you like any info on him? No, not right now. Thank you for your help though! Anytime!