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# First Talk on Message Not Received
- URL: https://www.philsimon.com/first-talk-on-message-not-received/
- Published: 2015-03-14T00:49:20.000Z
- Updated: 2025-07-21T02:09:15.000Z
- Description: Here's the 50-minute video from my talk at Cisco Systems.
- Author: Phil Simon
- Tags: Communication, Email, Message Not Received, Twitter

I recently spoke at the company's headquarters on March 11th on *Message Not Received*. I talk about some of the research in the book and call out terrible jargon from management at Twitter, among others.

Watch the video below.