"When asteroids come this close, it's very important to try to learn about them - it's become so bright, so it's so easy to study, " he told BBC News.
BBC: Asteroid 2012 DA14 in record-breaking Earth pass
Americans worried about the anti-U.S. feeling might also try to compensate by trying to learn about the culture of the party it was dealing with before they met in person.
CNN: Avoiding the anti-U.S. feeling
The next action is, instead, to learn about a bunch of different approaches that might work for you, then pick one and try it out.
FORBES: What If We Focused On 'Learning' Goals Rather Than 'Achieving' Them?
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