Listen to others' opinions and reserve judgment and write them down.
https://gyazo.com/a325fe0d2aafc62e2b402bdb984a5151
108
In order to notice blind spots, it is useful to ask others for their opinions reserving judgment and write them down. I've asked people, "What do you think about this problem?" When I ask someone "What do you think about this problem?" and I get a response, I tend to repulsion and say "No, that's not what I was looking for" or "That's not a valid solution, so it's useless" or shutting out and throw away the question. For some reason, I tend to do such a wasteful thing. Instead, take "at least this person thinks this" or "this person thinks this is relevant" and write it down, and then think about it carefully.
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