Have you been in a meeting where all the participants are huddled around a table but still working on their respective laptops? Until I subcontracted for a product company based in San Rafael, California, I had been a traditional meeting person. I always walked into the room with my notepad. But the agile development team in the product company walked into the meeting room with their laptops. After sitting down, they resumed work on the laptop. They only took their eyes off the laptop screen when they had to speak. They spoke only when they were asked a direct question!
No wonder the professor in the video decided to send a message using Liquid Nitrogen!