[Vision2020] Should all locks have keys?

[Saundra Lund]

Very good . . . thanks for sharing, Ken.

 

 

Saundra

 

From: vision2020-bounces at moscow.com [mailto:vision2020-bounces at moscow.com] On Behalf Of Kenneth Marcy
Sent: Thursday, April 14, 2016 7:48 AM
To: vision2020 at moscow.com
Subject: [Vision2020] Should all locks have keys?

 

CGP Grey presents a new video of time length 5:14.

Should all locks have keys? Phones, Castles, Encryption, and You. 

https://www.youtube.com/watch?v=VPBH1eW28mo 


Ken

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