Techtonic with Mark Hurst is a weekly radio show from WFMU about technology, how it's affecting us, and what we can do about it.

Jun 23, 2025: Lori Emerson, author, "Other Networks"

Today’s internet may be dominated by exploitative Big Tech sludge factories, but it doesn’t have to be that way in the future. Lori Emerson has compiled a list of alternative networks, from the ancient past to the present day, in her book “Other Networks: A Radical Technology Sourcebook.” Stories about smoke signals, ESP, and a “space donut” show that there are many possibilities for us to explore.

Show Notes

Other Networks: A Radical Technology Sourcebook, by Lori Emerson

loriemerson.net



March 18, 2024 Techtonic interviewing Ian Johnson, author, Sparks: China's Underground Historians and Their Battle for the Future. This came up in the interview due to Lori's mention of Other Networks being banned in China.

• From MIT’s Technology Review, We did the math on AI’s energy footprint. Here’s the story you haven’t heard. (May 20, 2025):
Let’s say you’re running a marathon as a charity runner and organizing a fundraiser to support your cause. You ask an AI model 15 questions about the best way to fundraise.

Then you make 10 attempts at an image for your flyer before you get one you are happy with, and three attempts at a five-second video to post on Instagram.

You’d use about 2.9 kilowatt-hours of electricity—enough to ride over 100 miles on an e-bike (or around 10 miles in the average electric vehicle) or run the microwave for over three and a half hours.

. . . The researchers were clear that adoption of AI and the accelerated server technologies that power it has been the primary force causing electricity demand from data centers to skyrocket after remaining stagnant for over a decade. Between 2024 and 2028, the share of US electricity going to data centers may triple, from its current 4.4% to 12%.
Guest
Host
Comments
Playlist & Comments at WFMU
Aired
Jun 23, 2025