You're asking a question, to which you (and most humans) don't know the answer, and you're (wrongly) assuming a being much more intelligent than you also wouldn't. And by "much more" i don't mean the difference between Einstein and a common person. I mean the difference between a hamster and a common person.
We are still humans, and what we have achieved today would be considered magic by any standards for someone in the medieval ages. Now imagine a super intelligent being and doing something that we, today, would consider magic. It's not farfetched at all. We already have that now vs medieval ages.
You need a similar degree of open mindedness and imagination to be able to discern what such an intelligence being would be capable of.