Peter McDonald

5th generation Bay Area'ite. Dad. Husband. Engineer. Daily SFBike commuter and bike tourist when I can get away. Semi-regular OSM contributor.

Peter McDonald boosted:
2025-05-29

RFK Jr. says the top scientific journals are “corrupt”. Yet his MAHA disinformation report includes fake references and grossly false statements. Reviewers and editors at any of these journals would have caught these, resulting in its wholesale rejection. Don’t give an inch to this charlatan.

Peter McDonald boosted:
2025-05-29

Will do a proper #FieldDiary tomorrow but suffice to say, today went even better than hoped. Instruments behaved, weather cooperated + our local hunter friend got us smoothly into the field. Looking forward to seeing what it all means now...
(Background: sternaparadisaea.net/2025/05/2)

A full laden wooden sled pulled by a group of Greenland sled dogs follows a man walking in front of them on snow covered sea ice under a blue sky
Peter McDonald boosted:
Stanley Nerdlinger IINerde@beige.party
2025-05-28

Bratwurst is the best of the wurst. But I wouldn't knock knockwurst.

#nerlingersjokes #dadjokes

Peter McDonald boosted:
2025-05-28

my best guess is a vampire fell asleep on it last night

Water evaporating from a park bench in sunlight.
Peter McDonald boosted:
Natasha Jay (she/her) 🇪🇺Natasha_Jay@tech.lgbt
2025-05-28

Sorry, I couldn't resist

A photo of a blackened resistor between two wires, burned out
Peter McDonald boosted:
2025-05-28

Some (good) personal news - I am so happy to share that today is my first day at Climate Central (as a Climate Scientist).

Ready to move the science and communication of it forward in this crucial moment. Follow our work on climate services and attribution at climatecentral.org/.

Peter McDonald boosted:
Skulls in the Starsdrskyskull
2025-05-28

Putting together a memorial post for Cookie and found my favorite photo of her. It shows so much about her while showing very little.

Looking up at the top of kitchen cabinets. All one can see are two black and white furry tuxedo cat back legs sticking out over the edge.
Peter McDonald boosted:
JA WestenbergDaojoan
2025-05-28

Anti-vaxx is a classic upper-class luxury belief.

You reject vaccines, not because you’ve studied the science, but because your zip code has a 97% vaccination rate.

theindex.media/the-herd-immuni

Peter McDonald boosted:
2025-05-26

🐶🙏 A dog shelter in Kyiv during a nighttime orc air attack.

Peter McDonald boosted:
2025-05-26

Not sure how many locals will see this but I’ve got two paintings in this show happening on Saturday as well as the first and possibly last chance to buy signed prints of Da Pope.

Flyer for the art show I'm in. Around an image of a Chicago-style hot dog taped to a yellow wall with duct tape is the following text:

Chicago Style
"Art is in the eye of the beefholder"

Anna Lisa Schneider
Phineas X. Jones
Darick Maasen Harebrained
Shawn Smith
Luis Romero
Bird Milk
Jonski
Kevin West
Tim Shumate
Blu Voelker
Julia Hagen
Flo Pizzarello 
Mateo Connor
It'll Glow On You

A SEVENTH CORNER GALLERY GROUP ART SHOW MAY 31, 2025. 5-9PM. HOWLING PAGES 4354 N. MILWAUKEE AVE.A photo of a print of Da Pope on a hardwood floor. The print itself is a  white man with a robust dark mustache wearing sunglasses along with the formal white and gold garb of the pope. The white cape has medallions on either lapel showing red 6-pointed stars as seen on the Chicago flag, and two sky blue bars wrap around the cape horizontally, also in reference to the flag. His belt/sash is also decorated with blue bars. The space inside his mitre is filled with oversized Chicago hot dog toppings (tomato, sport peppers, green relish, a pickle) and some yellow mustard is running down the front of the hat which also bears the Chicago municipal device, a Y in a circle, representing the Chicago River. In his left hand he’s holding a gold staff topped by a gilded Italian beef sandwich with a little halo and wings and he’s making a blessing gesture with his right hand. He's framed by a gothic arched window that contains a stained glass rendition of down Chicago looking past the top of the Sears Tower out toward the green lake and blue sky. At the bottom of all this is a red banner with large blackletter text that says 'Da * Pope' separated by a gold 6-pointed star, and below that in smaller blackletter text reads 'Chicago-style with Everything'.
Peter McDonald boosted:
2025-05-25

Tiger swallowtail

A western tiger swallowtail butterfly is perched on a cluster of purple flowers against a bright blue sky.
Peter McDonald boosted:
2025-05-25
Peter McDonald boosted:
2025-05-25
Peter McDonald boosted:
2025-05-25
Peter McDonald boosted:
2025-05-25

Thank you #NSF National Science Foundation for 75 years. 250 staffers were able to gather for a NON-OFFICIAL commemoration photo out to the west side of the building, May 20, 2025. Quite an effort by people who still do their best in the US at the federal level. Quite a story here, too.
science.org/content/article/ph
#Science

Photo to mark the 75th anniversary of the US National Science Foundation, with 250 staffers posed to the side of the building in a non-official photo taken on the staff time by an amateur photographer so that the senior management who were not allowed to be present could allow this short event.  The building is about 18 stories tall, the meeting area is all bright green grass and there are other buildings and a cluttered landscape around the people and building, with cloudy skies.
Peter McDonald boosted:
Dr. Dani Sanchezanalgesicsleep
2025-05-25

Connie Han is a Chinese-American composer and pianist known for her creative rigor and musical intensity. “Gilgamesh and The Celestial Bull” (tinyurl.com/3pvhrtk5) is from her most recent album 2022’s “Secrets of Inanna” (tinyurl.com/ru825t84), which is named after the ancient Sumerian goddess of love, beauty and war.

Peter McDonald boosted:
2025-05-25

If you’re emotionally complicated and looking for love, find somebody who drives a Chevy; they’re used to frequent breakdowns.

Peter McDonald boosted:
JA WestenbergDaojoan
2025-05-25

Scientists confirm that the sun is getting hotter. Republicans propose banning thermometers. God is good.

Peter McDonaldpmcdonald@sfba.social
2025-05-23
Peter McDonald boosted:
2025-05-21

Inception

black and white tuxedo cat sitting in the box for a black and white tuxedo cat lego set

Client Info

Server: https://mastodon.social
Version: 2025.04
Repository: https://github.com/cyevgeniy/lmst