Tagged: meshnet

Meshnets, Freedom Phones, and the People’s Internet

Egyptian recording on mobile. From NYT.

The course of recent events across the Middle East & North Africa have highlighted both the power in organizing & reporting protest movements using network technologies and the weakness inherent in their corporate & state-controlled architectures. While social media & mobile phones have not explicitly created the revolutions we’re witnessing in Egypt, Libya, & Bahrain and the protests mounting in many other regions, they are making it much easier for collective actions to coordinate, inspire, and outwit the authorities. Conversely, ruling classes are now far more savvy to the threat these tools bring and will quickly act to shut down internet & SMS services that might undermine their authority. The tension in this dynamic emerged in 2009 when Chinese Uighurs in Xinjiang had mobile access removed by the government in an attempt to quell their uprising. And these tactics have played out repeatedly since as design patterns for resistance & rebellion formalize into institutional playbooks.

In this context, mobiles offer immediate & direct communication with allies while social networks offer distributed coordination and instantaneous global reporting. Indeed, the ability to capture and share information across the world is ultimately the most threatening aspect of such hyperconnected protest movements. Social networks like Twitter, Facebook, and YouTube empower protesters to be field reporters,capturing atrocities and inviting the rest of the world in to see. It is this universal witnessing that makes a local protest into a global movement. It brings normative pressure from the free world into old and rigid totalitarian regimes. Once such regimes could easily crush uprisings with limited exposure. Now they find themselves cast on the world stage in a glaring spotlight. Dispersed & sympathetic legions of like-minded freedom hawks mobilize around these events lending moral & technical support to ensure their success. Aging dictators wrinkle in the sun as their every word & action is shared & deconstructed by the world at large. And so these rulers move quickly to try and shut down the networks, to hide from the light and roll their rule back into the pre-dawn of geographic isolation.

 And yet the revolution spreads. Mobiles & social networks transmit ideology & emotion, outrage & courage. Everyone wants in on the spectacle and the hope of real change that it invokes. It might not be too hyperbolic to suggest that True Democracy, co-opted and tarnished by Western realpolitik, so often used as an excuse to prop up the very dictators who’ve held these people in fear for decades, might break out through the networked world, demanding its due and even resuscitating the anemic corpus of the American protest movement.

But this assumes many things. Douglas Rushkoff and others have begun to point out the relative weakness of the internet and of mobile networks. Corporate choke points quickly buckle under government pressure and the threat of national security. So people naturally look for ways to build resilient networks that can resist the hunger & fear of power. Ways to route around the censorship.

Of course, revolutions are not the only things that need resilient ad hoc networks. Increasingly, large-scale construction projects require on-site network support, with or without internet backbones. Emergency relief, as we saw in the Haiti earthquake in 2010, also require fast response to restore communication networks. Any sufficiently large regional disaster could knock out communications & database access leaving first responders in the dark and victims & families struggling to find help & relief support. It’s important to understand that these services require local networks but don’t necessarily require internet access. In emergencies its critical that quickly-scalable ad hoc regional networks can be deployed to restore basic communications and access to necessary information, be it status updates or institutional knowledge bases.

Venessa Miemis has a great round-up of the many players in this field, highlighting 16+ Projects & Initiatives Building Ad-Hoc Wireless Mesh Networks. From her list its impressive how many groups are working on solving these problems.

Mobile phones are a valuable infrastructure that often gets overlooked in discussions of resiliency. Everyone has a phone so everyone is a potential node. Research in wireless meshnets that use mobile phones instead of carrier backbones offer localized solutions for resilient networks. If a city loses it’s carrier support, if AT&T & Verizon are offline, mobiles can default to a lilly-pad model where voice & data move from phone to phone, hopping across the community through wireless overlaps. The phone becomes the hot-spot and a personal IP address. This allows information to pass from across the mobile meshnet until it reaches an internet uplink, such as a Meraki node. In this manner individuals can still coordinate resources & activities if, say, an earthquake or a dictator has taken mobile carriers & ISP’s offline, and can hop to a strong wireless uplink outside the range of blackout.

To look forward, local mobile meshnets could be used as distributed processing clusters, like a SETI At Home for mobiles. Consider the processing power latent across a city of 20 million mobile subscribers, such as Tokyo. As smart phones integrate more diverse sensors, mobile meshnets could be addressed as distributed sense platforms, analyzing air quality, for example, or deputized as camera arrays. [Klint Finley expands on this idea over at ReadWriteCloud.] Consider what could be done with an API for addressing clusters of mobile sensors. [Update: Imagine the types of shared augmented reality experiences that might be possible across localized mobile meshnets… eg bands could push experience layers out to their audiences during concerts – any venue could run a layer that would automatically sync with a user’s phone/headset when they entered it’s radius of activity.] When mobiles have the ability to firewall from selected authorities or create opt-in experience zones users might develop incredibly sophisticated tools for distributed in-field utilities. Of course, so might criminals and insurgents… and regimes.

There’s a tremendous amount of work advancing these technologies. The events in the Middle East & North Africa, coupled with the creeping authoritarianism and neglect in western countries, are lighting a fire under innovators to figure it out. Likewise, major mobile manufacturers are exploring this space to anticipate consumer demand and create differentiating features to compete in the impacted & accelerated smartphone marketplace. The internet & mobile communication have rapidly proven themselves to be indispensable to the lives of billions of people. Any efforts to exert power and authority over them on a mass scale while run into fierce challenges born from the simple nature of human ingenuity & adaptation. And yet, there are many reasons we should not take such access to mobile communications and the internet for granted.

John Gilmore’s famous quote (and Mark Pesce’s analysis) applies here: The Net interprets censorship as damage and routes around it. Whether that censorship comes from corporations, dictators, or acts of god is immaterial.

[Update: Check out the World Community Grid for crowd-sourced cluster computing. Would be great to see them include mobile when the tech catches up…]

[Definitely read this Tech Crunch post, Humans Are The Routers, by the founder of the Openmesh Project, Shervin Pishevar.]