Shawn E Marchese's Avatar

Shawn E Marchese

@shawnemarchese

He/him. Co-author of Why We Love Middle-earth. Co-founder and resident word nerd on The Prancing Pony Podcast. Aiya Eärendil elenion ancalima.

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17.10.2023
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Latest posts by Shawn E Marchese @shawnemarchese

I’m excited to be joining @bookpeople.com in Austin and representing the PPP for Lord of the Rings Day on January 25! If you’re in or near Austin, I hope to see you there!

16.01.2026 00:19 👍 8 🔁 2 💬 0 📌 0

I forgot to answer the ethics question! Common concerns with the way these models work include plagiarism of copyrighted text/art, a tendency to amplify biases and discrimination, and lack of privacy over data used to train the AI. They also guzzle energy, so there are environmental impacts, too.

24.07.2025 20:02 👍 2 🔁 0 💬 0 📌 0

My understanding is that these LLMs like ChatGPT work by predicting what the next word in a sequence should be based on what a plausible/grammatical answer to the prompt should look like. They have no way of evaluating what’s true or false.

24.07.2025 19:14 👍 3 🔁 0 💬 0 📌 0
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On the Dangers of Stochastic Parrots | Proceedings of the 2021 ACM Conference on Fairness, Accountability, and Transparency

Not an expert, but an interested bystander.

This paper from a few years ago on the probabilistic nature of large language models is a good read. dl.acm.org/doi/10.1145/...

24.07.2025 19:12 👍 3 🔁 0 💬 2 📌 0

I’ll be on a panel in the Innovation Lounge (5th floor) at 10:30, and selling and signing copies of Why We Love Middle-earth all day in the Author Hall in the Special Events Center (1st floor). Hope to see you there!

21.04.2025 16:11 👍 2 🔁 0 💬 0 📌 0
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Greater Austin Book Festival is this Saturday, April 26! Central Library branch of the Austin Public Library, 710 W. Cesar Chavez St. on Sat, April 26 from 10a-5p. FREE to enter!

#GABFest2025 #greateraustinbookfest #Tolkien #atx

21.04.2025 16:11 👍 5 🔁 0 💬 1 📌 0

Looking forward to seeing you there, Mr. Underhill!

15.04.2025 14:18 👍 1 🔁 0 💬 0 📌 0
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GABFest 2025 is less then 2 wks away, Sat April 26! Author meet/greets, book sales/signing, panels & more! FREE to enter!

I’ll be on a panel about world building, and selling and signing copies of Why We Love Middle-earth. Hope to see you there!

#GABFest2025 #greateraustinbookfest #Tolkien #atx

14.04.2025 15:49 👍 12 🔁 3 💬 1 📌 0
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Join me at GABFest 2025, all day Saturday April 26! Author meet/greets, book sales/signing, panels & more! FREE to enter!

I’ll be on a panel about world building, and selling and signing copies of Why We Love Middle-earth. Hope to see you there!

#GABFest2025 #greateraustinbookfest #Tolkien #atx

07.04.2025 19:18 👍 9 🔁 1 💬 0 📌 0

That sounds right. Wow. 😬

26.03.2025 00:50 👍 0 🔁 0 💬 0 📌 0
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Today is Tolkien Reading Day! Today is The Tolkien Society's international Tolkien Reading Day! The theme this year is Fellowship and Community. Share a video, or let us know what you're reading in the comments below or by using #...

Today is #TolkienReadingDay!

Founded by the Society and held on the date the Ring was destroyed, Tolkien Reading Day is an opportunity to read your favourite #Tolkien passages. This year's theme is "Fellowship and Community". But what will you be reading?
www.tolkiensociety.org/2025/03/toda...

25.03.2025 11:08 👍 159 🔁 70 💬 9 📌 8

That takes me back! That’s one of my favorite episodes of the PPP. Hope you enjoyed it!

25.03.2025 17:01 👍 2 🔁 0 💬 1 📌 0

Mine came in just a few days ago! A surprise gift from the Lady of the Mark. ❤️🗡️

25.03.2025 15:38 👍 2 🔁 0 💬 1 📌 0
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Happy #TolkienReadingDay! I had the pleasure of rejoining @prancingponypod.bsky.social for the 10th annual TRD episode, and joined a stellar lineup of readers for A Long Expected Soundscape’s TRD Special on YouTube on Sunday.

What are you reading, and why?

25.03.2025 15:12 👍 30 🔁 5 💬 2 📌 1
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Home Security Startup Sauron Secures Funding for All-Seeing Eye A security startup ominously named Sauron is offering elaborate but dystopian sounding surveillance systems for wealthy homes.

Wow. Talk about getting the wrong message from a book. Interesting write up on the company here. futurism.com/the-byte/sau...

21.02.2025 19:07 👍 1 🔁 0 💬 0 📌 0

This is the word we’ve been looking for!

09.02.2025 16:07 👍 3 🔁 0 💬 0 📌 0

So glad to hear that! I’ll make sure to pass it on to Alan and the rest of the team. Thanks!

22.01.2025 04:04 👍 1 🔁 0 💬 0 📌 0

I heard about this!

22.01.2025 04:03 👍 0 🔁 0 💬 0 📌 0

I feel this. I’ve only ever seen the complete Ring on video (Met production from the 1980s) and I know Wagner was horrible, but I do love that opera cycle. It’s one of my go-tos when writing.

05.12.2024 21:20 👍 1 🔁 0 💬 0 📌 0

Looking forward to watching this! If you’re outside Europe, see further down the thread. #Tolkien

05.12.2024 20:52 👍 11 🔁 1 💬 0 📌 0

Thanks for the welcome! It’s good to be here.

02.12.2024 16:56 👍 1 🔁 0 💬 0 📌 0
Image shows a photo of my illustration of the Prancing Pony Inn as laid out in physical poster format. See next image for description of the artwork itself!

Image shows a photo of my illustration of the Prancing Pony Inn as laid out in physical poster format. See next image for description of the artwork itself!

Under a deep velvety night sky, four hobbits ride up towards the Prancing Pony Inn with its famous green sign. It’s a stone building with a thatched roof and ivy climbing the walls. Golden light spills out of the windows and front door. On the hills above, the shadow of a Nazgûl is just visible overlooking the scene.

Under a deep velvety night sky, four hobbits ride up towards the Prancing Pony Inn with its famous green sign. It’s a stone building with a thatched roof and ivy climbing the walls. Golden light spills out of the windows and front door. On the hills above, the shadow of a Nazgûl is just visible overlooking the scene.

Everything in my shop is 20% off thru December 4, so I thought this week I’d share some of my favorite items. First up, this poster illustration of the Prancing Pony Inn, a collaboration with @shawnemarchese.bsky.social & Alan Sisto—I am very proud of it!
emilyaustindesign.etsy.com/listing/1613...

25.11.2024 20:43 👍 5 🔁 3 💬 0 📌 0

This was my other favorite talk of the day. What a weekend it’s been! Thank you @tolkiensociety.org ! #ChristopherTolkienCentenaryConference #Tolkien

24.11.2024 19:13 👍 19 🔁 1 💬 2 📌 0

Too many great talks today at #ChristopherTolkienCentenaryConference to mention them all! Just heard this one by James Tauber @digitaltolkien.com and I’m inspired to go on some new research adventures. #Tolkien

24.11.2024 19:07 👍 31 🔁 4 💬 1 📌 0

And to anyone reading this, if you aren’t yet following @tolkiensociety.org to keep up with events like this, you should. Join us! #Tolkien

23.11.2024 23:17 👍 8 🔁 3 💬 1 📌 0

It truly was! My favorite thing about this event has been getting to hear about the presenters’ personal experiences with Christopher: getting a glimpse of the person behind the words. It’s been enchanting.

@drhannahmcd.bsky.social Thank you for all your hard work to make this happen!

23.11.2024 23:13 👍 3 🔁 0 💬 2 📌 0

You are so welcome! I’m glad we could help you get into The Silmarillion, and I hope you’ll want to keep going! 🙂

23.11.2024 20:41 👍 0 🔁 0 💬 0 📌 0

Perhaps my favorite talk of #ChristopherTolkienCentenaryConference so far. It was incredible to hear how Parma Eldalamberon became the venue for Tolkien’s linguistic papers. #TolkienSociety #Tolkien

23.11.2024 17:50 👍 14 🔁 0 💬 2 📌 0
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To Christopher!

22.11.2024 04:35 👍 7 🔁 0 💬 1 📌 0
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A toast to Christopher Tolkien on what would have been his 100th birthday, for his lifelong dedication to his father‘s literary legacy and for bringing so much more Middle-earth to light for fans around the world. His importance to us fans cannot be overstated. Eglerio! Praise him with great praise!

22.11.2024 02:31 👍 21 🔁 3 💬 2 📌 0