Having an awareness of one's own vulnerability to error and an openness to surprises and new perspectives BEST exemplifies a scientific attitude called

Answer: Humility

Explanation: humility in a scientific research or perspective is an attitude of someone with a mind that is filled with curiousity and a passion to discover things without being mislead or misleading others.

Humility means you are very accepting of other people's ideas and not too confident to open up to those ideas but willingly listen and evaluate other people's ideas without dismissing them.