Leif Johannsen
@rerun256.bsky.social
Science nomad (currently senior researcher@RWTH Aachen University), european, liberal democrat, humanist, father, SF fan and future optimist, space advocate, yacht sailing enthusiast (and seasickness trainer), fischkopp
Brief Christmas Eve afternoon forest hike in the county of Sydtønder. The sign post literally says: "nameless path".
December 24, 2025 at 4:23 PM
Brief Christmas Eve afternoon forest hike in the county of Sydtønder. The sign post literally says: "nameless path".
Nothing is more relaxing than watching nav plotter TV from your bunk bed.
November 30, 2025 at 9:50 AM
Nothing is more relaxing than watching nav plotter TV from your bunk bed.
Once again leaving UK for mainland Europe. Annual pre-Christmas short trip to Ipswich concluded. Was nice to be back in UK even for just a little while.
November 30, 2025 at 9:08 AM
Once again leaving UK for mainland Europe. Annual pre-Christmas short trip to Ipswich concluded. Was nice to be back in UK even for just a little while.
Annual weekend short trip to Ipswich: Christmas tree festival at Ipswich Minster.
November 29, 2025 at 11:16 AM
Annual weekend short trip to Ipswich: Christmas tree festival at Ipswich Minster.
Result of twelve hours of crochet spread across 2 days. No, it wasn't me (got no hands for it), neither the sheep nor the ghost. Star artist in the background though.
November 9, 2025 at 4:26 PM
Result of twelve hours of crochet spread across 2 days. No, it wasn't me (got no hands for it), neither the sheep nor the ghost. Star artist in the background though.
Protest march and demonstration against budget cuts in higher education... gathering at the steps of the parliament of the federal state of North-Rhine Westphalia. Event was organized by the reps of the state's student body. I missed any GEW union reps, where were you?
November 5, 2025 at 3:01 PM
Protest march and demonstration against budget cuts in higher education... gathering at the steps of the parliament of the federal state of North-Rhine Westphalia. Event was organized by the reps of the state's student body. I missed any GEW union reps, where were you?
Little bit of cannibalism tonight... yummy... finger food....
October 31, 2025 at 7:53 PM
Little bit of cannibalism tonight... yummy... finger food....
VR summit 2025 in Bochum. Hybrid panel talk ... weird... but funny!
October 20, 2025 at 3:37 PM
VR summit 2025 in Bochum. Hybrid panel talk ... weird... but funny!
Viking bash at Valsgaard commencing today
August 16, 2025 at 10:11 AM
Viking bash at Valsgaard commencing today
Trip to the North Sea coast today: Højer Sluse
May 31, 2025 at 2:46 PM
Trip to the North Sea coast today: Højer Sluse
Have been certified as TILLIT trainer against sea sickness. Very interesting concept.
April 7, 2025 at 7:44 AM
Have been certified as TILLIT trainer against sea sickness. Very interesting concept.
Waking up in Munich this morning. Nice view from the 18th floor across the Olympic village and park. The Alps at the horizon.
March 20, 2025 at 5:43 AM
Waking up in Munich this morning. Nice view from the 18th floor across the Olympic village and park. The Alps at the horizon.
Hier gibt es dringenden Handlungsbedarf. Nachdem der Cum Ex Betrug, den Steuerzahler um Milliarden gebracht hat, muss verhindert werden, dass die Cum Cum Betrueger einen noch groesseren Schaden hinterlassen. Jede € Milliarde zaehlt fuer die Zukunft unseres Landes: weact.campact.de/petitions/cu...
CumCum-Milliarden: Zeit ist Steuergeld
Über 300.000 Menschen haben sich im letzten Jahr gemeinsam mit uns dafür eingesetzt, das Schreddergesetz zu stoppen und dafür zur sorgen, dass die Beweise für illegale CumCum-Geschäfte nicht vorschnel...
weact.campact.de
March 15, 2025 at 1:58 PM
Hier gibt es dringenden Handlungsbedarf. Nachdem der Cum Ex Betrug, den Steuerzahler um Milliarden gebracht hat, muss verhindert werden, dass die Cum Cum Betrueger einen noch groesseren Schaden hinterlassen. Jede € Milliarde zaehlt fuer die Zukunft unseres Landes: weact.campact.de/petitions/cu...
Open night at the Folkwang museum in Essen. Lunar cycle choreography starting tonight running for the next month.
March 14, 2025 at 7:22 PM
Open night at the Folkwang museum in Essen. Lunar cycle choreography starting tonight running for the next month.
Crossing the meridian 7° east of Greenwich in Saarbruecken, Germany
February 20, 2025 at 3:47 PM
Crossing the meridian 7° east of Greenwich in Saarbruecken, Germany
Daytrip to GEW event in Berlin. Better perspectives for research and academic staff in german higher education.
February 12, 2025 at 9:27 AM
Daytrip to GEW event in Berlin. Better perspectives for research and academic staff in german higher education.
Love this podcast by Tom Chivers and Stuart Ritchie
www.thestudiesshowpod.com
www.thestudiesshowpod.com
The Studies Show Podcast | Tom Chivers | Substack
A weekly podcast about the latest scientific controversies, with Tom Chivers and Stuart Ritchie. Click to read The Studies Show Podcast, a Substack publication with tens of thousands of subscribers.
www.thestudiesshowpod.com
February 11, 2025 at 10:09 AM
Love this podcast by Tom Chivers and Stuart Ritchie
www.thestudiesshowpod.com
www.thestudiesshowpod.com
Petition for tax fairness
www.finanzwende.de/kampagnen/st...
www.finanzwende.de/kampagnen/st...
Petition: Steuerprivilegien kippen! | Jetzt unterzeichnen
In den letzten 30 Jahren wurden auf Druck der Lobby des großen Geldes immer mehr Steuerprivilegien geschaffen. Wir fordern daher die neuen Bundesregierung auf, diese endlich abzuschaffen.
www.finanzwende.de
February 11, 2025 at 9:45 AM
Petition for tax fairness
www.finanzwende.de/kampagnen/st...
www.finanzwende.de/kampagnen/st...
Leaving Harwich/Felixstowe for Rotterdam
December 16, 2023 at 9:16 AM
Leaving Harwich/Felixstowe for Rotterdam
Good morning, London, ElJay is in town. Getting ready for data collection at Goldsmiths Uni London today and tomorrow, and looking forward to seeing UVA Synchronicity later.
December 13, 2023 at 8:10 AM
Good morning, London, ElJay is in town. Getting ready for data collection at Goldsmiths Uni London today and tomorrow, and looking forward to seeing UVA Synchronicity later.