Empowering people to do the impossible Petros • 2 weeks ago • 95%

We already have open source software, design, devices. Perhaps the time has come for open source social business? Collectively developed, publicly available and cooperatively implemented business models? When the purpose of a business is to meet social needs, with care for the planet and fair wages for working people, there is no reason to compete. So we can jointly develop business ideas and support each other in implementing them. What do you think?

Solarpunk technology Petros • 8 months ago • 90%

There are two priorities I keep in mind, when thinking about collapse-time technologies. - Maintenance complexity, especially in long-run context. - Shortening the supply chain. When it comes to electric power generation and various types of generators, I am very reluctant to accept generators based on [rare-earth magnets](https://en.wikipedia.org/wiki/Rare-earth_magnet). First, they are "bloody metals" indeed, mined and refined with extreme hurt to the planet and people. Second, their delivery chain is long and quite centralised which makes them possibly unavailable in case of disruption of the logistic system. While we wait for the US-sponsored program to develop alternative materials, still we can explore two avenues of research: - magnets recycling - generator constructions that does not need such magnets. The recycling topic deserves separate consideration, in respect to a hypothesis of the "scavengers civilisation" as the next stage of human history. Meanwhile, we can have a closer look at constructions, using much more sustainable [ceramic (aka ferrite) magnets](https://en.wikipedia.org/wiki/Ferrite_(magnet)https://en.wikipedia.org/wiki/Ferrite_(magnet)), or no magnets at all. If we can develop a "DIY" technology to make ceramic magnets, we can combine it with designs from 19th and early 20th Century and create alter-futurist line of more collapse-friendly electricity generators.

Solarpunk technology Petros • 8 months ago • 88%

**Anyone into pattern language, to be applied to increase community resilience and preparedness?** There is a multitude of sources, providing technical knowledge and solutions to various needs in the spirit of low-tech, appropriate technology and resilience. Appropedia is surely the most renowned of them, accumulating information from many valuable collections. However, typically for a wiki, the structure of this vault is more suitable for studying, than for direct implementation. Let us assume the following scenario: >We plan to build technical infrastructure for a small settlement, located on a particular patch of land. We are moderately tech-capable. We can read and understand a documentation; we can implement it, with some adjustments. But we have no knowledge nor experience broad enough to deep-dive into a wiki and find solutions suitable for our specific situation. > >We need a tool to help us somehow connect our context with searching criteria, and to select matching solutions, or at least to shortlist them. First step toward this goal is to build a structure - a *pattern language* - starting from various needs to fulfill, and showing logical combinations of technical solutions to be applied. Based upon such structure, we can try to build guidelines helping to make the whole process of selection semi-automated, with enough space for human consideration and variety of contexts. Using such a guide would lower the threshold both for selection and decision-taking process, and for education, allowing users to grow their knowledge and competences. Do you know any such initiative being in progress? Or abandoned, that could be revived? Or maybe you would like to co-develop it?

Self-hosting Petros • 2 years ago • 100%

In my dayjob, there are four such nice blue sticks, gathering dust on my shelf. I have a possibility to put them online via Raspberry Pi. So, if there is someone who may have an interesting idea how to put them to work for the good cause, talk to me.

Solar Punk Petros • 2 years ago • 100%

cross-posted from: https://slrpnk.net/post/46443 > Old society is not going to leave the scene peacefully. They will go down kicking and screaming, until their last breath leeching energy and matter from the planet and all of us. When they die anyway, why should they let us survive? > > **So, should we have a SolarPunk warfare available to defend the planet (including ourselves) against "apres nous, le deluge" strategy of planet destroyers?** > > There was an attempt to create similar kind of warfare, within the ranks of US Army, of all imaginable places. **The 1st Earth Battalion**, if *not exactly* what we may imagine, was certainly planet-oriented. > https://web.archive.org/web/20110811190649/http://arcturus.org/field_manual.pdf > > So, what do you think of the initial question? And if we need it, do you know any examples that could help us answer it and, perhaps, develop the idea towards implementation?

collapse of the old society Petros • 2 years ago • 100%

Old society is not going to leave the scene peacefully. They will go down kicking and screaming, until their last breath leeching energy and matter from the planet and all of us. When they die anyway, why should they let us survive? **So, should we have a SolarPunk warfare available to defend the planet (including ourselves) against "apres nous, le deluge" strategy of planet destroyers?** There was an attempt to create similar kind of warfare, within the ranks of US Army, of all imaginable places. **The 1st Earth Battalion**, if *not exactly* what we may imagine, was certainly planet-oriented. https://web.archive.org/web/20110811190649/http://arcturus.org/field_manual.pdf So, what do you think of the initial question? And if we need it, do you know any examples that could help us answer it and, perhaps, develop the idea towards implementation?

art Petros • 2 years ago • 100%

castopod.org

How many people would it take to start and run a federated instance of podcast/radio platform, open to various content creators? Or, perhaps it already exists somewhere?

Meta (slrpnk.net) Petros • 2 years ago • 100%

I posted some [content](https://lemmy.ml/post/404883) in lemmy.ml. Now, When I try to post it again here, I show it under "These post may be related". I am more than happy to use cross-posting, but I see no way to do it in either direction. Should I go ahead and post it from scratch or is there any way to crosspost, and I just could'n see it?

Self-hosting Petros • 2 years ago • 100%

Hi, I have two self-hosted instances: https://kinowolnosc.pl (peertube in docker) and https://tepewu.pl (yunohost with several services/apps). The content there and intended use is in the general area of practical SP, degrowth and social permaculture, liberally laced with anarchist, kolapsnik and hacker attitude. I am not technical enough to keep them tidy, nor I have enough time to dig into it (some serious offline projects recently got traction). Is it possible to find some help here, to keep those VPS going and growing? I have no money to pay, so it is a solidarity / mutual aid call. Few major challenges here: - cleaning up the peertube instance after crude manual migration from different domain. - replacing existing Osada instance (soon to expire) with something better (??? friendica ???) - secure XMPP server configuration. (some minor nuissances as well)

collapse of the old society Petros • 2 years ago • 100%

lemmy.ml

Morning coffee musings Transition / Collapse solutions — how to get most out of collapsing infrastructure. During slo-mo catastrophe, more and more infrastructure may become unused, but still technically working. This is what we have now with empty buildings / apartments for example. Or some abandoned industrial facilities taken over by their crews. But there are more technical challenges. If the grid is down, what shall we need to redirect output of a local wind/solar farm to the local community use? How to start running local rail transport? How to salvage content of a logistic centre before it gets marauded? Etc. etc… The inconvenience here lies in the fact that most of such actions are considered illegal under regular circumstances. But we will need them when conditions cease to be “regular”. I believe we should be able to discuss them under the general category of “civil / civic defense” or “communal resilience”. What do you think?