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A batch of the best highlights from what Tristan's read, .

However, in a world in which everything is interconnected, the supreme moral imperative becomes the imperative to know. The greatest crimes in modern history resulted not just from hatred and greed but even more so from ignorance and indifference.

21 Lessons for the 21st Century

Yuval Noah Harari

Being forced to generate answers improves subsequent learning even if the generated answer is wrong. It can even help to be wildly wrong. Metcalfe and colleagues have repeatedly demonstrated a “hypercorrection effect.” The more confident a learner is of their wrong answer, the better the information sticks when they subsequently learn the right answer. Tolerating big mistakes can create the best learning opportunities.

Range

David Epstein

During your test session, **allow your participants to** **contribute ideas** to improve your prototype. You can ask your participants how the product or service could be improved, for example. Doing so would encourage participants to provide useful critiques as well as help improve your solution.

6.6: Test Your Prototypes: How to Gather Feedback and Maximize Learning

The Interaction Design Foundation

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