In this 114th Episode of 40 and 20, the Watch Clicker Podcast, we dig deep into the history of, manufacturing process, and value of sapphire crystals, and attempt to answer the question whether a sapphire crystal is the right crystal for you (spoiler: it depends).  
 
We also talk about some ways to up your game in the kitchen and via thank you notes. 
 
https://www.momentumwatch.com/blogs/momentum-blog/sapphire-crystal-vs-mineral-crystal
 
https://www.youtube.com/watch?v=mvrRzZZ-JY8
 
http://www.woundforlife.com/2014/05/16/technical-notes-sapphire-crystal/
 
http://www.top-alternative-energy-sources.com/Czochralski-process.html
 
https://en.wikipedia.org/wiki/Czochralski_method
 
https://www.gemsociety.org/article/select-gems-ordered-mohs-hardness/
 
https://en.wikipedia.org/wiki/Vickers_hardness_test
 
https://www.youtube.com/watch?v=xD_ARShq5gY
 
Bonus - The Most Impressive Man You've Never Heard of: https://en.wikipedia.org/wiki/John_William_Strutt,_3rd_Baron_Rayleigh
 
Other things: 
 
Andrew: https://www.amazon.com/Classic-Wooden-Alphabet-Initial-Sealing/dp/B07F8S5FWS/ref=sr_1_2?crid=37HUDZH9IYTI6&dchild=1&keywords=letter+sealing+stamp&qid=1609373866&sprefix=letter+sealing+s%2Caps%2C233&sr=8-2
 
 
 
Everett: https://www.webstaurantstore.com/bakers-mark-18-x-13-half-size-19-gauge-wire-in-rim-aluminum-bun-sheet-pan/407BUNHALF.html?utm_source=google&utm_medium=cpc&utm_campaign=GoogleShopping&gclid=CjwKCAiA57D_BRAZEiwAZcfCxeOfnFCtP5xrxjM2aYwXXBzVXGPWZZqert-M7Epxl8nNhR_OuKeeTBoCiNIQAvD_BwE
 
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Intro/Outro Music:
Bummin on Tremelo, by Kevin MacLeod (incompetch.com)
Licensed under Creative Commons: By Attribution 3.0 License
Creativecommons.org/licenses/by.3.0/