Gideon Marcus (he/him)'s Avatar

Gideon Marcus (he/him)

@gideonmarcus.bsky.social

San Diego-based professor, space historian, and science fiction author. I go to a lot of protests these days. https://gideonmarcus.com Like science fiction and time travel? Go here: https://galacticjourney.bsky.social/

706 Followers  |  163 Following  |  678 Posts  |  Joined: 15.08.2023  |  1.9999

Latest posts by gideonmarcus.bsky.social on Bluesky

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Lorelei's List

Folks, this may be of value to you.

The most power we have right now, aside from our vote, is where we put our dollars. You can choose businesses that align with your values.

Behold, "Lorelei's List". Ping me with other companies you'd like us to research!

docs.google.com/spreadsheets...

29.10.2025 18:31 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

"Comprises"? or are two people compromised?

28.10.2025 18:47 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Donate to Stand with Kipnuk: Provide Urgent Relief, organized by Rayna Paul Help Rebuild Kipnuk: Support Urgent Relief for a Village in Crisis On Oct… Rayna Paul needs your support for Stand with Kipnuk: Provide Urgent Relief

A post-typhoon ravaged the West coast of #Alaska last week, and hardly anyone is talking about it. 15 villages got wrecked. Hundreds of people have been evacuated.

This link was provided by our Alaskan friend. We donated. Perhaps you can help?

www.gofundme.com/f/KipnukVill...

26.10.2025 02:44 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Sadly. Silverbob is actually quite a good writer, but women have always been his weak point, and his work has aged poorly as a result.

"Up the Line" was poorly received even at the time, though I enjoyed it when I was a teenager. It is kind of a conscious parody of the genre.

23.10.2025 17:35 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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up the line Archives - Galactic Journey

galacticjourney.org/tag/up-the-l...

22.10.2025 23:15 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 3    πŸ“Œ 0
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Donate to Help Rogue Star Pay Authors Pro Rates, organized by Tonya Moore Rogue Star is a volunteer-run online magazine of science fiction and fantasy news, r… Tonya Moore needs your support for Help Rogue Star Pay Authors Pro Rates

#GoFundMe Campaign started for @roguestarmag.bsky.social
We are raising funds so that we'll be able to pay authors SFWA pro rates for fiction (one previously unpublished story quarterly) starting in January 2026. gofund.me/cf4360bca #signalboost

22.10.2025 17:24 β€” πŸ‘ 5    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1

It's Bob Silverberg's "Up The Line"... :)

22.10.2025 20:55 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Gideon Marcus at No Kings. Oct. 18, 2025.

18.10.2025 19:54 β€” πŸ‘ 233    πŸ” 35    πŸ’¬ 2    πŸ“Œ 0

Lieutenant Gorn, meet Darth Klingon. #Andor

17.10.2025 21:21 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

"Londres Nova" was a famous singing star in the 22nd Century. The town is named after them.

10.10.2025 17:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Title card for a show called "Star Trek: Endor"

Title card for a show called "Star Trek: Endor"

What? #StarTrek #StarWars #AndorIsAStupidNameForAStarWarsProperty

09.10.2025 21:26 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I can't believe they misspelled "Disunited"

06.10.2025 23:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
On a painted blue background, a pale face, shadowed in blue,  surrounded by characters that represent humanoid species.

On a painted blue background, a pale face, shadowed in blue, surrounded by characters that represent humanoid species.

Today on Okazu – They Were 11!

Moto Hagio’s award-winning science fiction epic is out now in a beautiful omnibus edition from Denpa Books!

okazu.yuricon.com/2025/10/05/t...

05.10.2025 19:43 β€” πŸ‘ 57    πŸ” 24    πŸ’¬ 1    πŸ“Œ 0

How did I live 15 years without this in my life? Thank you!

20.09.2025 19:03 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

My rule is if I have cash in my wallet from book sales, I leave big tips. The circle of artists.

By the way, I had a dream about you the other day! It was just a cameo. You were walking down the street.

18.09.2025 22:05 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

"And he built a crooked printer."

15.09.2025 18:01 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Postcard "I lost my heart in Heidelberg" with views of the city

Postcard "I lost my heart in Heidelberg" with views of the city

@corabuhlert.bsky.social 's #Worldcon report really is one of the best things ever published by the Journey. Read on about for the local, West German color...and to find out who won the 1970 #Hugo #ScienceFiction awards!

galacticjourney.org/september-14...

15.09.2025 17:30 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

β€œYour native land salutes you, Ernst vom Rath."

11.09.2025 01:40 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Sunforest is great! They are on rotation at KGJ:

tinyurl.com/kgjtunes

10.09.2025 22:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

We make our house a third place, entertaining lots of guests all the time. It's the least we can do.

09.09.2025 05:03 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

True, but Voyager doesn't run on FORTRAN. :)

07.09.2025 22:34 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I love the USPS, and I've never understood the vilifiers. I wrote to my Congressmen the other day against privatization.

07.09.2025 22:28 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Hi! I am completely a human person!

07.09.2025 03:34 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I just got my COVID (and flu and pneumonia) shot! I'm also keeping my friends accountable, ensuring that they all get theirs before the end of the month.

Together, we can make public health happen!

05.09.2025 17:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Thank you. We had a discussion about just this last night, and how powerful a sincere apology is. At Worldcon, I ruffled feathers moderating a panel, and I took a moment to apologize to the panelists, and to the audience as a whole, then the panelists again after the show, and everyone left smiling.

03.09.2025 14:47 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Arturo writes for @galacticjourney.bsky.social now (and amazing articles they are, too) so perhaps that will help. :)

01.09.2025 19:10 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I know exactly where that was taken...

30.08.2025 01:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

CP/M as far as the eye can see?

27.08.2025 16:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

That's sucky. I like jazz a lot, though it kind of lost be after the mid 60s, which I guess makes me poopy.

27.08.2025 16:53 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

We had dinner at Worldcon a couple of weeks ago!

27.08.2025 16:51 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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