Stefan
kiefer.app
Stefan
@kiefer.app
Zuschauer / audience
Reposted by Stefan
Lassen wir die normativen Begründungen für die Unterstützung der Ukraine beiseite – europäische Friedensordnung, UN-Charta etc. Warum spielt das einfachste Argument keine Rolle - dass wir die Fähigkeiten der Ukraine in moderner Kriegsführung in unserem Lager haben müssen, nicht in dem unsere Feinde?
December 18, 2025 at 2:43 PM
Reposted by Stefan
This is Metsokangas elementary school in the far suburbs of Oulu . It was -31°C in the morning (-40° windchill). What you see here is just 1 of the 4 parking lots for students. It's not about the cold, it's the safe infrastructure & excellent maintenance. No rocket science.
#MeanwhileInOulu #Oulu
1/
January 17, 2024 at 4:17 PM
Reposted by Stefan
"Zeig doch mal ein Video aus Utrecht im Winter, wenn es kalt und dunkel ist, mal schauen, ob dann immer noch soviele Menschen mit dem Rad unterwegs sind"

Bitte sehr😀

Mehr über die unglaubliche Geschichte von Utrecht ab Samstag auf Youtube in meiner Doku "Cycling Cities"😊
December 11, 2025 at 3:20 PM
Reposted by Stefan
Happy Finnish Independence Day!
December 6, 2025 at 10:40 AM
Reposted by Stefan
“NATO was built to fight only one war: to save free Europe from Russian aggression. Ukraine is the only country fighting this war — and we’re still discussing, ‘Should we include them or not?’ Ukraine is the only country fulfilling NATO’s destiny!”

Can't thank Mr. Kasparov enough for these words 🙏
November 26, 2025 at 11:07 PM
Reposted by Stefan
Cycling after dark is part of everyday life here, but it still raises real concerns. This week I look at what helps people feel safe on those night-time rides – from lighting to travelling together.

New post and video.
Cycling safely after dark
We have entered the darker months again, and that inevitably makes cycling a little more precarious. Safety after sunset has two sides: being visible to others and feeling socially safe. As cyclists we cannot lock ourselves in, as one might in a car, so the environment matters all the more. Being visible is straightforward. A working front and rear light, together with the legally required reflectors, is usually enough.
bicycledutch.wordpress.com
November 18, 2025 at 11:00 PM
Reposted by Stefan
I will use any excuse to bring up Dürer's self-portrait again when talking about his drawings.
October 17, 2025 at 5:09 PM
Reposted by Stefan
In Deutschland sterben jährlich viele Hundert Menschen beim Radfahren oder Zufußgehen, Tausende werden schwer verletzt. Und sie sind nicht nur Zahlen in Statistiken, sondern Menschen, die fehlen. Es wird Zeit für eine konsequente #Verkehrswende‼️
www.taz.de/!6116896
Nein, Dooring-Unfälle sind kein Schicksal. Sie sind das Ergebnis einer ignoranten Verkehrspolitik
www.taz.de
October 17, 2025 at 4:18 PM
Reposted by Stefan
We are living in one of the stupidest times in history.
October 15, 2025 at 1:35 PM
Reposted by Stefan
This post alone would be enough in Europe for a president or prime minister to lose their job.

In the US, it’s just another day at the office, which shows how it’s slipping into a sad dictatorship
September 24, 2025 at 8:09 AM
Reposted by Stefan
This a black hole 🕳️. Isn’t it amazing ?!
Picture from NASA #blackhole #science #space
September 18, 2025 at 9:01 AM
Reposted by Stefan
Milestone: in June 2025 solar became the biggest source of electricity in Europe for the first time! 19.9%, 53.9TWh according to IEA.
September 17, 2025 at 1:10 PM
Reposted by Stefan
A free and democratic society cannot silence comedians because the President doesn’t like what they say.

This is an attack on free speech and cannot be allowed to stand.

All elected officials need to speak up and push back on this undemocratic act.
September 17, 2025 at 11:22 PM
Reposted by Stefan
Gebt Stephen Colbert und Jimmy Kimmel einen EU-Pass!
September 18, 2025 at 9:09 AM
Reposted by Stefan
Utrecht is a great example of somewhere that's never good enough. I've been visiting for nearly a decade and there's something new every time and I'm not talking about tweaks either.

Dutch liveability isn't a one-off project, it's a long term commitment.
September 3, 2025 at 7:24 AM
Reposted by Stefan
A Neolithic Cow’s Tooth Helps Point to the Mysterious Origins of Stonehenge’s Iconic Stones
A Neolithic Cow's Tooth Helps Point to the Mysterious Origins of Stonehenge's Iconic Stones
Isotope analysis of a molar from a cow’s jawbone found buried at the monument provides details of the life story of the animal—and how it may relate to the construction of Stonehenge
www.smithsonianmag.com
August 27, 2025 at 2:34 PM
Reposted by Stefan
Motherfucking wind farms…
July 30, 2025 at 5:02 PM
Reposted by Stefan
The NASA/ESA Hubble Space Telescope highlights the nearby galaxy NGC 4449. The galaxy is about 12.5 million light-years away in the constellation Canes Venatici (The Hunting Dogs) & is know as a starburst galaxy due to many new stars being created.

More info: esahubble.org/images/potw2...
June 25, 2025 at 11:43 PM
Reposted by Stefan
2016: Iran agrees to JCPOA deal limiting their nuclear program in exchange for sanctions relief
2018: Trump tanks JCPOA because boohoo Obama
2025: Trump bombs Iran, risks all out war over nuclear program Iran only rebooted because he killed JCPOA

He remains a master strategist.
June 23, 2025 at 8:34 PM
Wow wir haben den Status der Bananendiktatur in den USA bereits erreicht. Ging schnell.
Longer video of the forcible removal, detainment, and arrest of Sen. Alex Padilla by the Trump regime during a DHS press conference. Footage provided by Sen. Padilla's team.
June 12, 2025 at 7:30 PM
Reposted by Stefan
Das ist kein Friedensmanifest. Das ist eine Kreml Presseerklärung. #SPDManifest
June 12, 2025 at 6:57 AM
Reposted by Stefan
Verrückter Fakt des Tages: #vfdt
Die Erde hat zwei Ozeane: Das Weltmeer und das Kaspische Meer. Zumindest kann man das geologisch so definieren: Seen befinden sich auf normaler Kontinentalkruste, der Boden des Kaspischen Meers hingegen ist Ozeanboden aus Basalt.
June 11, 2025 at 9:15 AM
Reposted by Stefan
🔬MedSky🔬
The virus that won't quit: New research reveals how SARS-CoV-2 evolves
The virus that won't quit: New research reveals how SARS-CoV-2 evolves
Researchers have tracked how the COVID-19 virus mutates long term, revealing patterns that could help predict the emergence of future variants.
medicalxpress.com
June 10, 2025 at 4:00 PM
Reposted by Stefan
1/6 Europe is not ready for war.

Militarily, most of its countries are underprepared—and we don’t have 5 years to fix that.

If we fail to help Ukraine win decisively, russian aggression will spread beyond its borders.

Time is running out.

Here is what we must do—now:
June 11, 2025 at 9:11 AM
Reposted by Stefan
Next to Trump and Musk, Shatner and I look like adoring newlyweds.
June 5, 2025 at 9:38 PM