You can't ask a person the same question multiple times? Someone better tell my 3 year old.
When was the last time you asked someone "What should I Google to find 'x'"? If someone asked me for knowledge and then asked how to find more info on it I'd be happy to show them what to search, and I suspect most people with an interest in anything would do the same. Weirdly, people like sharing things. It's how we managed to survive this long.