The intro for yesterday's video interview with Don Marti started out by saying, "Don Marti," says Wikipedia, "is a writer and advocate for free and open source software, writing for LinuxWorld and Linux Today." As we noted, Don has moved on since that description was written. In today's interview he starts by talking about some things venture capitalist Mary Meeker of Kleiner Perkins has said, notably that people only spend 6% of their media-intake time with print, but advertisers spend 23% of their budgets on print ads. To find out why this is, you might want to read a piece Don wrote titled Targeted Advertising Considered Harmful. Or you can just watch today's video -- and if you didn't catch Part One of our video conversation yesterday, you might want to check it out before watching Part 2.

"Don Marti, says Wikipedia, "is a writer and advocate for free and open source software, writing for LinuxWorld and Linux Today." This is an obsolete description. Don has moved on and broadened his scope. He still thinks, he still writes, and what he writes is still worth reading even if it's not necessarily about Linux or Free Software. For instance, he wrote a piece titled Targeted Advertising Considered Harmful, and has written lots more at zgp.org that might interest you. But even just sticking to the ad biz, Don has had enough to say recently that we ended up breaking this video conversation into two parts, with one running today and the other one running tomorrow.

A few weeks ago, on his way to LinuxCon, Timothy stopped by the biggest hackerspace he'd ever seen. Houston's TX/RX Labs is not just big — it's busy, and booked. Unlike some spaces we've highlighted here before (like Seattle's Metrix:CreateSpace and Brooklyn's GenSpace, TX/RX Labs has room and year-round sunshine enough to contemplate putting a multi-kilowatt solar array in the backyard. Besides an array of CNC machines, 3-D printers, and wood- and metal-working equipment, TX/RX has workbenches available for members to rent. (These are serious workspaces, made in-house of poured concrete and welded steel tubing.) There's also a classroom full of donated workstations, lounge space, a small collection of old (but working) military trucks, and a kitchen big enough for their Pancake Science Sunday breakfasts. Labs member Steve Cameron showed me around. You saw Part One of his tour last week. Today's video is Part Two.

That things are bigger in Texas is sometimes more than just a cliche. A few weeks ago, on the way to LinuxCon, I stopped by what is certainly the biggest hackerspace that I've ever seen; is it the biggest in the world? Whatever the answer is to that, Houston's TX/RX Labs is not just big — it's busy, and booked. Unlike some spaces we've highlighted here before (like Seattle's Metrix:CreateSpace and Brooklyn's GenSpace), TX/RX Labs has room and year-round sunshine enough to contemplate putting a multi-kilowatt solar array in the backyard. Besides an array of CNC machines, 3-D printers, and both wood- and metal-working equipment, TX/RX has workbenches available for members to rent. (These are serious workspaces, made in-house of poured concrete and welded steel tubing.) Member Steve Cameron showed me around, but TX/RX Labs is so large that we broke the tour into two parts, with the other one set to display next week.

skade88 writes with a report that "The United States Capitol has been put on lockdown after shots were fired. Reports indicate a policeman was injured." From the story: "The FBI was responding to the unconfirmed reports of shots, and a helicopter landed in front of the Capitol. A message from the Capitol Police ordered anyone in a House office to 'shelter in place.' 'Close, lock and stay away from external doors and windows,' the message said." Doubtless more to come on this; watch this space for updates. Update: 10/03 19:08 GMT by T : ABC News reports that the shots followed an attempt to ram the White House gates; the police subsequently shot and killed the driver. Other than that the driver was a woman, the reports adds little detail. Update: 10/03 19:19 GMT by T : Reuters' U.S. Politics Live feed is currently collating many reports from the scene. Of note: the lockdown itself was brief, and has been lifted.

Sally Wiener Grotta and her husband Daniel wrote some of the first books and articles about digital photography. Sally was an award-winning photographer in film days, and has maintained her reputation in the digital imaging age. In this interview, she talks about how to buy a digital camera -- including the radical idea that most people really don't need to spend more than $200 to take quality photos. (We had some bandwidth problems while doing this remote interview, but the sound is clear so we decided to run it "as is" rather than try to remake the video and lose the original's spontaneity.)

Out in the Northeast Texas town of Ft. Worth, a company called CircuitCo started making something they called the BeagleBoard -- an open source hardware single-board computer for educators and experimenters. Now, with help and support from Intel, they're making and supporting the Atom-based MinnowBoard, which is also open source, and comes with Angstrom Linux to help experimenters get started with it. David Anders is the Senior Embedded Systems Engineer at CircuitCo. Slashdot's Timothy Lord met David at LinuxCon North America 2013 in New Orleans and made this video of him talking about the recently-released MinnowBoard and the more mature BeagleBoard.

On September 9, The Internet Society issued a position paper in which it said the group "...is alarmed by continuing reports alleging systematic United States government efforts to circumvent Internet security mechanisms," and went on to say, "The Internet Society President and CEO, Lynn St. Amour, said, 'If true, these reports describe government programmes that undermine the technical foundations of the Internet and are a fundamental threat to the Internet’s economic, innovative, and social potential. Any systematic, state-level attack on Internet security and privacy is a rejection of the global, collaborative fabric that has enabled the Internet's growth to extend beyond the interests of any one country.'" Those are tough words from an international organization that usually spends its time bringing the Internet to people in out-of-the-way villages and sponsoring the Internet Engineering Task Force. You can join the Internet Society for as little as $0 per year, and possibly help beat back some of the U.S. government eavesdropping and encryption circumvention efforts. And if you can make it to San Francisco on October 2, you can attend a (free) Internet Society discussion. Meanwhile, today's Slashdot interviewee is Paul Brigner, the Internet Society Regional Bureau Director for North America, who talks about the Internet Society in general, as well as the group's reaction to the U.S. government's online surveillance.

Twelve years ago, Slashdot interviewed Brad Kuhn in his then-role as VP of the Free Software Foundation. Kuhn is still involved with the FSF, but has gone on, after a stint as CTO for the Software Freedom Law Center, to concentrate his efforts as President, Executive Director of the Software Freedom Conservancy. The Conservancy offers organization and support to copylefted and permissively licensed software, and Brad explains in the video below what that entails, as well as where the Conservancy fits in the expanding landscape of organizations that help protect the rights of software developers. Brad makes no bones about wishing for a world where all software is Free software, but that's a big-picture goal. In the meantime, there's a lot of work to go around, just making sure that developers' chosen licenses are intelligently selected, and properly respected.

Brad McCredie is an IBM VP, and head of IBM's Power Systems development. (He's also one of the mere few hundred IBM Fellows that have been named in the past 50 years.) He pointed out in his keynote at this year's LinuxCon gathering that IBM has been adopting and supporting Linux (and associated software, like Apache) in various ways for the past decade and a half. Famously, the company promised to support Linux to the tune of a billion dollars in 2001, and McCredie renewed the promise on Tuesday. I sat down to talk with him about just how they'll go about spending the next billion dollars on Linux development; when a company has more than $200 billion in market capitalization, there are lots of ways to spread it around. Spending on hardware is one way, and McCredie also talked about the recently announced OpenPower consortium, which ties directly into the ongoing Linux push.

With three letters, you can get most gamers' attention: MMO. With three more, you can just as quickly inspire skepticism and doubt: FPS. Ever since the MMORPG craze got underway, players and developers have been looking for ways to meld it with the FPS craze that's been going on since the days of Doom. Unfortunately, it's proven much more difficult than expected. The spectrum ranges only from high profile failures, like Richard Garriott's Tabula Rasa, to minor successes, like the Planetside games. That's why Red 5 Studios, a company built upon industry veterans from studios like Blizzard, has been hesitant to throw around the term 'MMOFPS' to describe its first game: Firefall. They say emphatically that it's 'a shooter first and foremost,' and that it also has MMORPG elements. It's more than an academic distinction; they feel that you can't simply cobble together two different genres. In order for the game to work, it has to do the shooter part well, with the relevant RPG parts (character advancement, a persistent world, crafting, etc.) added only in service to the shooter aspect. As Firefall takes shape in an open beta period, it's clear that this is the proper approach. Red 5's unfinished experiment is promising.