Christian Praetorius
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snaefell.bsky.social
Christian Praetorius
@snaefell.bsky.social
250 followers 520 following 800 posts
Social media is about communication - feel free to contact me. Dresden/Berlin/Reykjavik
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Reposted by Christian Praetorius
nataschastrobl.bsky.social
Das ist übrigens Eugenik.

Wenn du einmal beginnst zu selektieren, wem du hilfst und wem nicht, dann gehst du einen Weg, der nicht aufzuhalten ist.

Streeck ist Mediziner und weiß das natürlich. Das macht es so perfide. Vor allem, weil er zwei rhetorische Tricks verwendet:
November 13, 2025 at 7:14 AM
Reposted by Christian Praetorius
tomgauld.bsky.social
My latest cartoon for @theguardian.com books
p.s. My new book of science cartoons is here: www.tomgauld.com/comic-books-v2
Two books sit on comfortable chairs on a stage in front of an audience of books. The interviewer book says to the other "Decades unfinished in your author's drawer. Years untouched in a publisher's slush pile. Months on an indecisive editor's desk. And now, top of the bestseller charts! It's what we all dream of: tell us all about your incredible journey!"
September 25, 2025 at 9:46 AM
snaefell.bsky.social
Evening view from my hotel on the Tallinn harbour. #Tallinn
View on the harbour of Talinn/Estonia. You can see blue sky, lights and small ships.
August 3, 2025 at 7:28 PM
Reposted by Christian Praetorius
karoshi.bsky.social
Warnung - "Umgehung von Paywalls", "Bezahlartikel auf Newsseiten"

Wenn ihr (gutgemeinte) Links zum Lesen von eigentlich bezahlpflichtigen Artikeln zu "archive.today" oder "archive.ph" bekommt - besser nicht draufklicken. Die laden Code aus Russland auf Eure Rechner nach.

Grade kurz angesehen (1/)
May 4, 2024 at 7:16 PM
snaefell.bsky.social
If anybody likes red lentils and curry, I can really recommend this recipe (free link). I only used less curry paste and only half of the water: cooking.nytimes.com/recipes/1020...
February 13, 2024 at 7:24 PM
snaefell.bsky.social
Derweil kann man auf Youtube mal wieder (das dritte Mal in einem halben Jahr) isländischen Vulkanen live beim Ausbruch zuschauen:
www.youtube.com/watch?v=YAQz...
February 8, 2024 at 7:01 AM
Reposted by Christian Praetorius
raindiercks.bsky.social
Unpopular Opinion:
Die Ampel macht insgesamt einen weit besseren Job als nach ihrer eigene hanebüchenden Kindergarten-Kommunikation für möglich gehalten werden kann. Insbesondere, wenn berücksichtigt wird, unter welchen Krisenbedingungen Politik seit 2022 gemacht werden und welche 1/
January 22, 2024 at 5:03 PM
snaefell.bsky.social
Happy New Year.
December 31, 2023 at 11:41 PM
Reposted by Christian Praetorius
dmz.bsky.social
Wissenschaftliche Klarheit: Entlarvung von Fehlinformationen über COVID-19-Impfstoffe www.dmz-news.eu/2023/12/27/w... #COVID19 #Coronavirus #BildungAberSicherCH #ProtectTheKids #Covid #SARSCoV2 #Covid19 #Covid_19 #LongCovid #Pandemie #Impfung #Desinformation
Wissenschaftliche Klarheit: Entlarvung von Fehlinformationen über COVID-19-Impfstoffe
DMZ – MEDIEN ¦ Sarah Koller ¦ Es ist bedauerlich zu sehen, dass erneut ein Kommentator einer Zeitung auf den Artikel des Cicero hereingefallen ist und diese Fake-News weiterverbreitet, was zu unn�...
www.dmz-news.eu
December 27, 2023 at 7:32 PM
Reposted by Christian Praetorius
konprog.bsky.social
Hintergrundinformationen über die Verbindungen von Russland zu Geert Wilders bzw. seiner rechtspopulistischen Partei PVV:

nltimes.nl/2023/10/19/l...

- bitte retweeten -
November 23, 2023 at 12:49 PM
snaefell.bsky.social
Rakotz Bridge in the park of Kromlau. This is a fake romatic bridge which cannot be used. Shot with a full spectrum converted Sony Alpha 6000 and a 720nm filter.
Infrared black and white image of the Rakotz Bridge in the park of Kromlau. Due to the infrared effect, all green leafs appear white.
November 12, 2023 at 8:42 PM
Reposted by Christian Praetorius
flixxx.bsky.social
Zur aktuellen Lage. #Glückskind
November 6, 2023 at 9:06 AM
Reposted by Christian Praetorius
leanhealth.bsky.social
Sport nach COVID - auch für Kinder
1) SYMTOMFREI mindestens 14d nach Test keine intensiven sportlichen Belastungen
2) mit Symptomen ohne Lungenentzündung oder Myokarditis 2-4Wochen
KEINERLEI sportliche Aktivitäten ausüben.
…
October 31, 2023 at 10:34 AM
Reposted by Christian Praetorius
mauriceconrad.bsky.social
Nochmal zum Mitschreiben: Das ist der Text den sich AfD Politiker Halemba an die Wand gehängt hat. Das ist Himmlers Befehl zur Aktion „Lebensborn“. Er befiehlt den SS Männern, deutsche Frauen „guten Blutes“ zu schwängern.

WAS MACHEN SOLCHE MENSCHEN IN DEUTSCHEN PARLAMENTEN?
Befehl von Himmler zum Lebensborn.
November 1, 2023 at 7:53 AM
Reposted by Christian Praetorius
apod.shinyakato.dev
Annular Solar Eclipse over Utah - ©
MaryBeth Kiczenski

Official: https://apod.nasa.gov/apod/ap231101.html
HD: https://apod.nasa.gov/apod/image/2311/UtahEclipse_Kiczenski_1480.jpg

Please enjoy following threads too! 🔭
Part of the Sun disappeared earlier this month, but few people were worried. The missing part, which included the center from some locations, just went behind the Moon in what is known as an annular solar eclipse. Featured here is an eclipse sequence taken as the Moon was overtaking the rising Sun in the sky. The foreground hill is Factory Butte in Utah, USA. The rays flaring out from the Sun are not real -- they result from camera aperture diffraction and are known as sunstar. The Moon is real, but it is artificially brightened to enhance its outline -- which helps the viewer better visualize the Moon's changing position during this ring-of-fire eclipse. As stunning as this eclipse sequence is, it was considered just practice by the astrophotographer. The reason? She hopes to use this experience to better photograph the total solar eclipse that will occur over North America on April 8, 2024. Apply today (USA): Become a NASA Partner Eclipse Ambassador Eclipse Album: Selected images sent in to APOD
November 1, 2023 at 8:06 AM
snaefell.bsky.social
Vielen Dank liebe Stiko zur 12 Monatsempfehlung bei der Coronaimpfung. Und einen schönen Gruß an meine Hausärztin, die daraus ein "wir dürfen nicht vorher impfen" ableitet.
October 23, 2023 at 2:06 PM
snaefell.bsky.social
Color infrared image of a beach at the Baltic sea. Shot with a full spectrum converted Sony Alpha 6000 and a 590nm filter.
Color infrared image of a beach with some beach baskets and small trees in the background.
October 19, 2023 at 10:27 AM
snaefell.bsky.social
@flixxx.bsky.social Herzlichen Glückwunsch zum Geburtstag.
October 16, 2023 at 5:48 AM
snaefell.bsky.social
Trees in the old city of Wismar at the Baltic Sea. Shot on a full spectrum converted Sony Alpha 6000 with a 720nm filter.
Infrared black and white image of trees along a canal in Wismar. On the right some of the walls of the St. Nicolai Church can be seen. The foliage appears white due to the infrared effect.
October 15, 2023 at 4:14 PM
snaefell.bsky.social
View to the horizon. Black and white IR image, shot with an full spectrum converted Sony Alpha 6000 and a 720nm filter. #panorama #infrared #IR #IRphotography
Panoramic black and white infrared image of a beach basket looking over an empty beach onto the sea. There are some clouds on the sky.
October 13, 2023 at 8:10 AM
snaefell.bsky.social
There is a storm coming. False color IR image shot with a full spectrum converted Sony Alpha 6000 and a 720nm filter.
False color infrared image of trees at a beachline and the sea with some waves rolling on to the beach. The sky is dark on the right side due to a incoming rain storm.
October 10, 2023 at 1:21 PM
snaefell.bsky.social
Holidays.
Image of a beach basket looking over a beach with a blue Sky and clouds.
October 5, 2023 at 2:10 PM
Reposted by Christian Praetorius
carlzimmer.com
Tweet Deck is dead. Long live deck.blue deck.blue/
September 29, 2023 at 3:23 PM
snaefell.bsky.social
Another shot from the garden of the Japanese Palais in Dresden: Trees cut into shape. Shot with a full spectrum converted Sony Alpha 6000 and a 850nm filter. #ir #infrared #infraredphotography #Dresden
Infrared image of trees cut into rectangular shape in the garden of the Japanese Palais in Dresden. Due to the infrared effect the greens in the image appears white, the sky is almost black.
September 25, 2023 at 6:17 AM
snaefell.bsky.social
Garden of the Japanese Palais in Dresden. Shot with a IR converted Sony Alpha 6000 and a 850nm filter. #infrared #ir #infraredphotography #Dresden
Infrared image of the Garden of the Japanese Palais in Dresden. Due to the IR effect, all greens in this image appear white, the sky is almost black.
September 24, 2023 at 11:21 AM