Julian Oliver
I help NGOs, defenders of human rights and the environment off big tech and onto sovereign, self-hosted platforms and server infrastructure. I also teach people how to do the same for those important to them | https://nikau.io
I make and teach tech/media/electronic art, exhibiting internationally since the late 90's | https://julianoliver.com
Big tech & AI free. Local rainforest conservation when I can.
Aotearoa New Zealand, Pākehā, Tangata Tiriti, he/him, herbivore
This needs to be said in a loop until it sticks.
"What people are not getting is that we can’t turn this back – the CO2 to a large part remains in the air for thousands of years,” said Rahmstorf. “Some people think we can wait and, when it gets too bad, then we reduce emissions and things will get better again. People don’t realise that we can’t make it get better again. We can only prevent it from getting much worse.”
- Stefan Rahmstorf, Climatologist.
https://www.theguardian.com/environment/2026/jul/30/europe-wildfires-climate-crisis-heat-summer
Overlooked as the obituaries come in is Sam Neill's fight against a goldmine project in Central Otago, South Island, a few clicks from his home. The mine would make a hole 1km long & 300m deep, and risk poisoning surrounding ecosystems.
Referring to the Māori concept of kaitiakitanga (to be a custodian for future generations) he said:
"I own land, but I’m not a land owner. The land is part of me, and I’m a part of the land".
https://invidious.nerdvpn.de/watch?v=UNung9Gw5MQ
R.I.P
Glad to announce there will be another edition of the Tunnel intensive training running from August 3-6.
Sign up if you'd like to learn system administration fundamentals while building up your own very private, sovereign, fast and diversely flexible VPN, running on geothermal energy in Iceland.
Generate dozens of free configs, and give them to fam, friends, colleagues.
Participants are fully supported. No prior experience needed.
https://courses.nikau.io/tunnel/
Seats going fast, ̶4̶ ̶l̶e̶f̶t̶ 2 left.

