Dave’s Garage: Shop Talk

Are Flock Cameras Public Safety or Public Surveillance? | Shop Talk #88

Dave’s Garage: Shop Talk

Show Notes

In Shop Talk #88, Dave and Glen dig into the debate around Flock cameras, license plate readers, public surveillance, cell-phone tracking, and the difficult line between public safety and privacy.

The core viewer question this week: if our phones already track us everywhere, why are people more worried about Flock cameras?

That opens up a broader discussion about what these systems collect, who gets access to the data, whether warrants should be required, what happens when license plate recognition is wrong, and whether surveillance systems can be designed in a way that makes abuse harder.

We also look at Bluetooth tracking concerns, convoy analysis, TPMS sensors, the “nothing to hide” argument, multi-factor authentication, and the difference between a person observing public roads and a searchable database of everyone’s movements.

Later in the episode, we shift into future episode ideas and tech follow-ups, including Amiga development, MFC, Microsoft framework churn, QuickBasic, calling operating system resources from assembly, Task Manager memory accounting, TinyRetroTaskManager, Dave’s driveway recognition project, and the mystery of the matching tumblers.

Questions discussed include: • If phones already track us, why worry about Flock cameras? • What is convoy analysis? • Do Flock cameras sniff Bluetooth? • Can TPMS sensors be used to track cars? • Should everyone have access to Flock data if the cameras are legal? • What about Ring cameras and warrants? • Is “nothing to hide” a valid argument? • What happens when license plate recognition gets it wrong? • Should Flock logins require MFA? • Could these systems be designed to be harder to misuse? • Should Dave do an Amiga episode? • Is MFC still useful today? • Can apps share system DLLs? • TinyRetroTaskManager when?

Shop Talk is the weekly Q&A show from Dave’s Attic, where Dave Plummer and Glen Hodges discuss viewer questions, engineering stories, retro computing, Windows internals, hardware, cars, software history, and whatever else the comments drag into the shop.

More from Dave’s Garage: Shop Talk

Oct 17, 2026

What would 1996 Dave think of rebuilding Task Manager with AI? Dave and Glen celebrate 100 episodes of Shop Talk with Windows stories, retro computing, fresh viewer questions, and a look at the community behind the show.Across the first 99 episodes, our comment archive contains more than 23,000 comments. We recognize some familiar contributors, revisit the rebuilt Task Manager episode’s response, and share the most-liked comment in the archive.Then it’s back to your questions: how overlays helped programs fit into limited memory, porting Colossal Cave to a PDP-11, getting started with AI, checking AI-generated code, and using AI for business strategy.Plus: a difficult day at Microsoft, whether Spy++ deserves a modern makeover, TMOG follow-ups, missing hard-drive activity lights, and Deluxe Asteroids.Thank you to everyone who has watched, commented, and kept the conversation going.

Oct 17, 2026

Windows war stories meet AI-assisted retro computing in this week’s Shop Talk. Dave and Glen explore AI development on the PDP-11, how they prompt and review generated code, and what older computers can still teach us.Dave discusses improving top for BSD, compiler changes for ksh, and getting Samba running on a 16-bit machine. Viewer questions cover detailed specifications, native apps versus Electron, ownership of AI-generated code, and improving PDP Gary.We also revisit Microsoft Bob’s connection to the Windows XP disc, instant shutdown shortcuts, and a CHKDSK job that could run for days. Plus: TMOG memory usage and temperature graphs, lessons from the TRS-80, Windows 3.1 on modern hardware, and Tempest with a joystick.

Oct 3, 2026

PDP Gary has a personality—but how did Dave define it? This week on Shop Talk, Dave and Glen start with Gary, then explore Dave’s recent work using AI on BSD, the PDP kernel, and its peripherals.

Sep 26, 2026

What happens when AI stops being a useful tool and starts becoming a crutch?

Sep 18, 2026

Can autonomous AI agents cause serious harm without being conscious, sentient or malicious?

See all episodes →