Two Types of Empathy, Why Razors Dull, and Can You Learn Perfect Pitch?

Published: Sept. 14, 2020, 7 a.m.

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Learn about how there are two types of empathy \\u2014 and why we need both, why sturdy steel razors dull, and whether it\\u2019s possible to learn perfect pitch.

There are two types of empathy, and we need both by Kelsey Donk

If steel is stronger than hair, why do razors dull? By Grant Currin

Carne, N. (2020, August 6). Hair v razor. Why hair wins. Cosmos Magazine. https://cosmosmagazine.com/technology/materials/hair-v-razor-why-hair-wins/

Roscioli, G., Taheri-Mousavi, S. M., & Tasan, C. C. (2020). How hair deforms steel. Science, 369(6504), 689\\u2013694. https://doi.org/10.1126/science.aba9490

Can You Learn Perfect Pitch? By Ashley Hamer

Subscribe to Curiosity Daily to learn something new every day with Natalia Reagan and Ashley Hamer. You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap \\u201cenable\\u201d here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY

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Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/two-types-of-empathy-why-razors-dull-and-can-you-learn-perfect-pitch



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