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Boston Slate Star Codex / Astral Codex Ten Meetup

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Boston Slate Star Codex meetups are announced here.

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Skyler Crossman2

Jan 14

Board Games: Mad Science

Sigh. Copy paste failure, January 21st. On Wednesday, January 14, 2026 at 12:38:22 PM UTC-5 Skyler

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Board Games: Mad Science

Sigh. Copy paste failure, January 21st. On Wednesday, January 14, 2026 at 12:38:22 PM UTC-5 Skyler

Jan 14

Skyler Crossman2

12/28/25

2025 Boston Solstice, Dec 27

Post- solstice survey link! If you have a moment, I'd appreciate if you took it. https://tinyurl.

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2025 Boston Solstice, Dec 27

Post- solstice survey link! If you have a moment, I'd appreciate if you took it. https://tinyurl.

12/28/25

Skyler Crossman

12/11/25

Board games, December 17th

What: Board games! Where: Aeronaut Brewery, 14 Tyler St, Somerville When: Wednesday December 17th, 6:

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Board games, December 17th

What: Board games! Where: Aeronaut Brewery, 14 Tyler St, Somerville When: Wednesday December 17th, 6:

12/11/25

Skyler Crossman

12/3/25

Board Games, December 10th

What: Board games! Where: Aeronaut Brewery, 14 Tyler St, Somerville When: Wednesday December 10th, 6:

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Board Games, December 10th

What: Board games! Where: Aeronaut Brewery, 14 Tyler St, Somerville When: Wednesday December 10th, 6:

12/3/25

Skyler Crossman

11/26/25

Board games, November 26th

What: Borb games Where: Aeronaut Brewery, 14 Tyler St, Somerville, MA 02143 When: Wednesday November

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Board games, November 26th

What: Borb games Where: Aeronaut Brewery, 14 Tyler St, Somerville, MA 02143 When: Wednesday November

11/26/25

11/4/25

Monday Nov 10th - special discussion event on "If Anyone Builds It, Everyone Dies" at Microsoft NERD

Hi, What - Food, socializing, and 3 diverse perspectives on "If Anyone Builds It, Everyone Dies

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Monday Nov 10th - special discussion event on "If Anyone Builds It, Everyone Dies" at Microsoft NERD

Hi, What - Food, socializing, and 3 diverse perspectives on "If Anyone Builds It, Everyone Dies

11/4/25

Skyler Crossman

10/31/25

Board Games, Nov 12

What: Board games! Where: Aeronaut Brewery, 14 Tyler St, Somerville, MA 02143 When: Wednesday

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Board Games, Nov 12

What: Board games! Where: Aeronaut Brewery, 14 Tyler St, Somerville, MA 02143 When: Wednesday

10/31/25

Skyler Crossman

10/27/25

Board Games: Spooky Edition

What: Board games! Where: Aeronaut Brewery, 14 Tyler St, Somerville When: Wednesday October 29th, 6:

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Board Games: Spooky Edition

What: Board games! Where: Aeronaut Brewery, 14 Tyler St, Somerville When: Wednesday October 29th, 6:

10/27/25

Skyler Crossman, Ria Ora5

10/23/25

Weekend Meetups and Fractal U Boston

Ah- some chance I cross post it here, but the surer way is to get on their mailing list over at https

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Weekend Meetups and Fractal U Boston

Ah- some chance I cross post it here, but the surer way is to get on their mailing list over at https

10/23/25

Skyler Crossman, … Trevor Klee5

10/20/25

Post-ACX Everywhere Welcomes, and October Events

It's on the orange line! It's half an hour to Central Station! I used to drive from Vermont

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Post-ACX Everywhere Welcomes, and October Events

It's on the orange line! It's half an hour to Central Station! I used to drive from Vermont

10/20/25

Lincoln Addy, … Parker Conley4

10/15/25

Hello Everyone Tyler is coming again in our area!

I wonder what the scam is! It was pretty realistic to me that I thought you guys maybe had chatted at

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Hello Everyone Tyler is coming again in our area!

I wonder what the scam is! It was pretty realistic to me that I thought you guys maybe had chatted at

10/15/25

Richard Hale, … Skyler Crossman5

9/27/25

Hello Everyone!

I've just blocked them from posting anything to the group. On Friday, September 26, 2025 at 10:05

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Hello Everyone!

I've just blocked them from posting anything to the group. On Friday, September 26, 2025 at 10:05

9/27/25

Skyler Crossman

9/20/25

Forecasting & Prediction Markets Meetup

What: A meeting on Prediction Markets Where: See the Luma (https://luma.com/73w305eq) When: 6pm,

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Forecasting & Prediction Markets Meetup

What: A meeting on Prediction Markets Where: See the Luma (https://luma.com/73w305eq) When: 6pm,

9/20/25

Skyler Crossman

9/5/25

Boston ACX Everywhere

What: Open social When: Saturday, September 27th, 2pm Where: Sennott Park, 305 Broadway, Cambridge

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Boston ACX Everywhere

What: Open social When: Saturday, September 27th, 2pm Where: Sennott Park, 305 Broadway, Cambridge

9/5/25

9/3/25

ACX Ballots Everywhere: 2025 Greater Boston Municipal Primaries

We're going to put together an ACX community voting guide for the upcoming primary elections.

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ACX Ballots Everywhere: 2025 Greater Boston Municipal Primaries

We're going to put together an ACX community voting guide for the upcoming primary elections.

9/3/25

8/18/25

Announcing the 2025 Human Augmentation Summit

Hi, Sorry to spam the list, but I wanted to share some updates about the Human Augmentation Summit

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Announcing the 2025 Human Augmentation Summit

Hi, Sorry to spam the list, but I wanted to share some updates about the Human Augmentation Summit

8/18/25

8/12/25

$200, DUCT & VENT CLEANING GROUP RATE !!

Is anyone else interested?

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$200, DUCT & VENT CLEANING GROUP RATE !!

Is anyone else interested?

8/12/25

Skyler Crossman

8/7/25

ACX Grant Discussion on Aug 9th

What: Practice pitching grants and cowork to submit some. When: Saturday, August 9, 2025; 11am - 2pm

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ACX Grant Discussion on Aug 9th

What: Practice pitching grants and cowork to submit some. When: Saturday, August 9, 2025; 11am - 2pm

8/7/25

Robert Dalton, Skyler Crossman2

8/6/25

Duct cleaning service

Hello all, My guess is the robertdalton819 message is spam, since we get a lot of HVAC spam on the

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Duct cleaning service

Hello all, My guess is the robertdalton819 message is spam, since we get a lot of HVAC spam on the

8/6/25

Skyler Crossman2

7/16/25

AI 2027 Predictions on July 19th

Sorry, schedule change- doing July 20th, Sunday, to avoid double scheduling with an EA meetup! On

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AI 2027 Predictions on July 19th

Sorry, schedule change- doing July 20th, Sunday, to avoid double scheduling with an EA meetup! On

7/16/25

sa111, Skyler Crossman5

5/12/25

Boston ACX Everywhere

Sigh. Wrong link, I'm a goofus. https://tinyurl.com/acx-meetup-survey Best, Skyler On Sunday, May

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Boston ACX Everywhere

Sigh. Wrong link, I'm a goofus. https://tinyurl.com/acx-meetup-survey Best, Skyler On Sunday, May

5/12/25

Skyler Crossman

5/8/25

GeoGuessr Genius on May 25th

What: Discussion of a recent ACX essay When: 2PM, Sunday, May 25th Where: Sennott Park, 305 Broadway,

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GeoGuessr Genius on May 25th

What: Discussion of a recent ACX essay When: 2PM, Sunday, May 25th Where: Sennott Park, 305 Broadway,

5/8/25

Skyler Crossman

3/8/25

Conflict vs Mistake on March 27th

What: Discussion of two modes of discussion When: 6:30pm, Thursday, March 27th Where: Camridgeside

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Conflict vs Mistake on March 27th

What: Discussion of two modes of discussion When: 6:30pm, Thursday, March 27th Where: Camridgeside

3/8/25

Skyler Crossman

3/8/25

HPMOR Anniversary Party on March 15th

What: HPMOR Anniversary Party When: Noon, Saturday March 15th Where: Sennott Park, 305 Broadway,

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HPMOR Anniversary Party on March 15th

What: HPMOR Anniversary Party When: Noon, Saturday March 15th Where: Sennott Park, 305 Broadway,

3/8/25

Skyler Crossman2

12/29/24

Boston Secular Solstice 2024

Thank you to all who came to Solstice! If you'd like to give any feedback, we have a form for

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Boston Secular Solstice 2024

Thank you to all who came to Solstice! If you'd like to give any feedback, we have a form for

12/29/24

12/8/24

Anki Rationalist Meetup

Date: Saturday, Dec 21 Time: 12:00pm – 2:00pm Location: 10 Agassiz Street, Cambridge RSVP: https://

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Anki Rationalist Meetup

Date: Saturday, Dec 21 Time: 12:00pm – 2:00pm Location: 10 Agassiz Street, Cambridge RSVP: https://

12/8/24

Skyler Crossman

11/19/24

NYC Secular Solstice and East Coast Rationalist Megameetup

When: December 13th through December 16th Where: New York City What: NYC Solstice and a weekend-long

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NYC Secular Solstice and East Coast Rationalist Megameetup

When: December 13th through December 16th Where: New York City What: NYC Solstice and a weekend-long

11/19/24

Skyler Crossman2

11/3/24

Joy in the Here and Real

A quick note on finding me- I'll be wearing a bright blue bandana, and I'll try to find a

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Joy in the Here and Real

A quick note on finding me- I'll be wearing a bright blue bandana, and I'll try to find a

11/3/24

Skyler Crossman

10/31/24

Effective Altruism Global After-After-Party

What: Socialization with out-of-towners When: November 4th, 7pm Where: 199 Harvard St, Cambridge, MA

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Effective Altruism Global After-After-Party

What: Socialization with out-of-towners When: November 4th, 7pm Where: 199 Harvard St, Cambridge, MA

10/31/24

Skyler Crossman

10/31/24

AI Safety Salon

What: A talk with a leading AI Researcher When: November 22nd, 5:30pm Where: 1 Memorial Dr.,

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AI Safety Salon

What: A talk with a leading AI Researcher When: November 22nd, 5:30pm Where: 1 Memorial Dr.,

10/31/24

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