Will robots one day, be able to sense its user’s personality?

To my knowledge, most of the research projects focus on making robots personality sensitive. So there are many different attempts, they attempted from different directions. Well it’s actually not very difficult to do if it is a structured conversation.

However the tricky part could be understanding someone’s personality in a casual conversation. If the conversation is very structured, it is actually very easy to get information. But if you want to understand your user like a friend, then it is more difficult.