Critical Thinking
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Frequently Asked Questions
Yes! Check out critical thinking events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the critical thinking events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find critical thinking events near your location here. Connect with your local community and discover events within your area.
Critical Thinking Events Today
Join in-person Critical Thinking events happening right now
First Friday Discussion - America 250, Looking back and looking ahead
With the 250th anniversay of the signing of the Declaration of Independence right around the corner, let's talk about the American story. Where have we been and where do you think we are going, from a philosopical perspective? I want to avoid discussing politics, as that tends to devolve into tribal emoting.
We'll be oustide, weather permitting. Feel free to bring food to share! We'll socialize for about an hour before the discussion begins at 8:30.
***Ideas to Discuss:***
* What is the American Experiment, and what does its future look like?
* If a political system is an "experiment," what are the criteria for its success or failure?
* In a hyper-pluralistic society with vastly different moral frameworks, what is the unifying thread that holds "We the People" together?
* How should a we balance healthy historical critique with civic inspiration?
* Can an 18th-century political system designed for slow, deliberate compromise survive intact when paired with hyper-fast, godlike digital technology?
* Recent SCOTUS cases.
***Resources/Quotes***
"The earth belongs always to the living generation… Every constitution, then, and every law, naturally expires at the end of 19 years. If it be enforced longer, it is an act of force and not of right." — **Thomas Jefferson**, Letter to James Madison, 1789
* Is our deep reverence for a 250-year-old document a source of essential stability, or does it trap us in the past just like Jefferson feared?
"The challenge of social justice as a unifying myth is that it is essentially a vision of endless conflict, an unresolvable struggle between competing identity groups for power and recognition... We need a story that brings us together, not one that perpetually sorts us into victims and oppressors." — **Francis Fukuyama**, *Liberalism and Its Discontents*, 2022
[https://www.brookings.edu/articles/is-consent-of-the-governed-possible-amid-polarized-politics/](https://www.brookings.edu/articles/is-consent-of-the-governed-possible-amid-polarized-politics/)
The Power of the Subconscious Mind
**THE POWER OF THE SUBCONSCIOUS OVER YOU**
You are welcome to arrive 15 minutes early for refreshments!
At the lecture "The Power of the Subconscious", the speaker will clearly and understandably explain topics such as:
What is the exact definition of the Subconscious Mind?
How does it inflict unwanted feelings and anxiety in you?
What determines how much pressure it exerts on a person?
What exactly is the goal of the subconscious?
This is not just a lecture where you sit quietly and listen. It's interactive and LIVE, so you can ask questions at any time.
And the most important topic:
**HOW DO YOU TAKE CONTROL OF YOUR SUBCOUNSCIOUS!**
This group is sponsored by the Dianetics Life Improvement Center.
CALL 202-797-9826 FOR FURTHER INFORMATION AND REGISTRATION
Find the Source of Irrational Fears, Anxieties and Self Doubt
Call 202 797 9826 for more information and to register. Walk-ins are welcome! Refreshments are served.
Your negative emotions can significantly impact your life and your relationships. Sometimes couples and friendships break apart simply because people couldn't manage their own negative emotions, such as anger, worries, anxiety, or depression.
In this meeting, you will learn where these negative emotions come from, for you, and what you can do to start healing from them.
YOU CAN DO SOMETHING ABOUT IT!
And you can do it without medications, without suppressing these emotions inside yourself. You don't need to leave your loved ones.
Come to this meeting and learn the answers. Our doors are open.
**Refreshments will be served.**
This group is created by the Dianetics & Scientology life improvement information center in Washington, DC.
How to stop the Negative Self Talk and Start being Happy
Your negative emotions can significantly impact your life and your relationships. Sometimes couples and friendships break apart simply because people couldn't manage their own negative emotions, such as anger, worries, anxiety, or depression.
In this meeting, you will learn where these negative emotions come from, for you, and what you can do to start healing from them.
YOU CAN DO SOMETHING ABOUT IT!
And you can do it without medications, without suppressing these emotions inside yourself. You don't need to leave your loved ones.
Come to this meeting and learn the answers. Our doors are open.
Refreshments will be served. Call to reserve your seat 202-797-9826.
This group is created by the Dianetics & Scientology life improvement information center in Washington, DC.
Read & Reflect: A Social Reading Circle.
Shared Pages, Shared Insights.
📚 Do you love reading, but wish you had a structure and a community to share your insights with?
Join our small circle of curious minds (just 4 members per gathering) as we come together for an hour of focused reading—in the calm setting of a library or the cozy atmosphere of a café.
Here’s how it works:
First part: Quiet reading on your own—bring a book you’re exploring, whether it’s philosophy, history, psychology, literature, or anything meaningful to you.
Second part: We regroup and each person shares key takeaways, insights, or questions sparked by their reading. This sparks a structured yet free-flowing conversation around ideas, perspectives, and personal reflections.
Why join?
Add structure to your reading habit.
Discover new books, authors, and ideas through others’ choices.
Build real connections by sharing and listening deeply.
Socialize around something meaningful instead of small talk.
A Workshop to Get Rid of the Negative Emotions and Finally Be Happy
Your negative emotions can significantly impact your life and your relationships. Sometimes couples and friendships break apart simply because people couldn't manage their own negative emotions, such as anger, worries, anxiety, or depression.
In this meeting, you will learn where these negative emotions come from, for you, and what you can do to start healing from them.
YOU CAN DO SOMETHING ABOUT IT!
And you can do it without medications, without suppressing these emotions inside yourself. You don't need to leave your loved ones.
Come to this meeting and learn the answers. Our doors are open.
Refreshments will be served. Call to reserve your seat 202-797-9826.
This group is created by the Dianetics & Scientology life improvement information center in Washington, DC.
Do Not Permit Past Emotion To Rule Your Life!
Are past negative experiences hindering your ability to live a happy life? Are you ruled by negative emotions? Possibly you have a thought or emotion that hangs around for days and you just can't shake it.
What is all this stress, anxiety, depression, acting out and self doubt?
It's just crazy! It's not the real you. You **can** find out what is at the root of all this.
There **IS** technology to relieve the pain of a lifetime.
Areas you can be helped with:
Control of unwanted emotions
Lack of confidence
Grief
Anxiety
Anger management
Creating ideal relationships
Depression
Memory
and more...
This is an in-person class that can start you on the way to a better life, more confidence and less negativity. All the happiness you have lies within you. Let's find it!
We only use natural proven techniques, called Dianetics; no drugs or labeling. This Zoom webinar is an introduction to proven techniques from the book "Dianetics, The Modern Science of Mental Health".
This group is sponsored by the Dianetics and Scientology Life Improvement Center of Washington, D.C.
Call 202-797-9826 with any questions and to register! You are welcome to arrive 15 minutes early for refreshments!
Critical Thinking Events This Week
Discover what is happening in the next few days
Socrates Café Rockville Meetup
Socrates Café meets twice a month. Though this may be considered a "philosophical" group, there are no rules as to what is discussed. Usually, the topics revolve around social concerns, morality, and the first principles of things.
Prior to each meeting we vote online for the questions we will discuss. That way, we will have enough time to ruminate on them and have more in-depth conversations. If you RSVP to a meeting, you may post your question in the event comments section below. I'll send out a survey for voting a few days prior to the meetup. We discuss two questions each night. So you will get to cast two votes in the survey.
When we meet, we break into smaller groups of five to seven to discuss the top two vote-getters. Each group discusses one question for around 45-50 minutes, and we then take a short break. After reconvening, each group moves on to its second question.
Hope to see you there!
-Brian
Washington DC Global Socializing
Greetings from the capital!
Every Saturday at 7:30 PM, people from all walks of life — students, diplomats, travelers, locals — gather to unwind and connect.
[[Click this whatsapp groupchat link to join](https://chat.whatsapp.com/JFESzopY1OgJ5z4r3RINfL)]
Our age range is mostly 20s to 30s. If you enjoy discussing culture, politics, travel, or just want to practice a new language, this group is for you.
A perfect blend of diversity and dialogue, right in the heart of D.C.
July Book Club Meetup: The Anthropocene Reviewed by John Green
Join us for a discussion of ***The Anthropocene Reviewed: Essays on a Human-Centered Planet* by John Green.**
Here's the summary:
The Anthropocene is the current geological age, in which human activity has profoundly shaped the planet and its biodiversity. In this remarkable symphony of essays adapted and expanded from his ground-breaking, critically acclaimed podcast, John Green reviews different facets of the human-centered planet - from the QWERTY keyboard and Halley's Comet to Penguins of Madagascar - on a five-star scale.
Complex and rich with detail, the Anthropocene's reviews have been praised as 'observations that double as exercises in memoiristic empathy', with over 10 million lifetime downloads. John Green's gift for storytelling shines throughout this artfully curated collection about the shared human experience; it includes beloved essays along with six all-new pieces exclusive to the book.
**Let’s meet at Caboose Commons in Fairfax to enjoy some good discussion and meet new friends.**
Drink For America Bar Crawl [250TH EDITION] - 20% MEMBERSHIP DISCOUNT WITHIN
To secure your spot, purchase your ticket from the Eventbrite link ([https://www.eventbrite.com/e/drink-for-america-bar-crawl-on-july-4th-250th-edition-tickets-1988941697157](https://www.eventbrite.com/e/drink-for-america-bar-crawl-on-july-4th-250th-edition-tickets-1988941697157)). RSVPing only on the Meetup page, doesn't allow you to attend the Event. ADVANCE TICKET PURCHASE IS REQUIRED.
ABOUT THE EVENT
It’s time to celebrate America’s birthday, DC, come join us! 🇺🇸 has arrived and our legendary, not-to-be-missed annual Independence Day Bar Crawl is taking over the nation’s capital, Washington DC. Let’s celebrate America’s birthday in brand style wearing the colors of independence- red, white and blue. Expect cover-free admission at Dupont Circles' top bars. Crawl your way over to each bar throughout the day and sport your American pride with endless drink specials allowing you and your friends to fuel yourselves on shots of luck and chilly pints. A crowd of red, white, and blue make American pride swell and culminate in cheers, dancing, and all-out revelry.
Time: 2pm-10pm (ticket pick up is from 2-4pm)
Registration is from 2PM-4PM. You'll receive your wristband. If you can't make it by 4pm have a friend present your ticket and pick everything up for you. Text/email them your QR Code.
But the party and specials continue till 10PM!
**There will be a lot of people. Use the comment box to coordinate amongst the group.**
**This is also a wicked 'MeRtUp' with a saving!**
**What is MERTUP?:) Mer + Meetup = Mertup.**
**Mer is known as the Meetup guy. He likes to connect people and his fans coined that name for him. So, at his events, everyone will become a Wing Person to everyone:) When you get get there, we will introduce you to someone and you will be responsible to introduce that person to another person. That is MERTUP!**
**Enter the Promo Code 'MERTUP' to redeem your 20% discount!** ([https://www.eventbrite.com/e/drink-for-america-bar-crawl-on-july-4th-250th-edition-tickets-1988941697157](https://www.eventbrite.com/e/drink-for-america-bar-crawl-on-july-4th-250th-edition-tickets-1988941697157)).
What You Get:
All Day Specials
Largest Costume Contest
Surprise Giveaways
A chance to dress in outrageous costumes
FAQs
REGISTRATION
Registration is from 2PM-4PM. You'll receive your wristband. If you can't make it by 4pm have a friend present your ticket and pick everything up for you. TEXT/EMAIL them your QR Code.
TICKETS
You MUST print a copy of your ticket or have with you or on your phone. Tickets are transferable and not refundable. You can give your ticket to a friend to use if you cannot attend the event.
ROUTE
You’re able to go to any of the participating bars at your leisure after you register! A map will be sent to all participants the day of the event.
DRESS CODE
***Break out your Red, White and Blue.***
ID
Government issued ID is required! It will be checked at every participating bar that you choose to go to. All participants must be 21 years old or older.
WEATHER
Event goes on rain, snow or shine!
STILL HAVE QUESTIONS?
Reach out to info@merevents.com
HAPPY CRAWLINGS!!!
You must be over 21 years of age to participate. Please don't drink and drive! Have a designated driver ready to pick you up upon the conclusion of the bar crawl, take public transportation, or call a cab or a ride share.
Payment Instructions :
1\. Click on the ticket link and 'Get Tickets' button\, after RSVPing\. Then hit the button\.
2\. Verify correct dollar amount for number of people you're paying for\.
3. **If you don't have a Paypal account, click "Pay with a Debit or Credit Card".**
4\. If you have a Paypal account\, simply log in\, and pay as you normally would via Paypal\.
**How to Unblock the Pop-up Blocker on Your Phone**
Many of our patrons advised us that they have a Pop-up Blocker on their iPhones and it hinders them from buying tickets. To unblock, please follow the following steps : (see the eventbrite link for details).
Refund & Ticket Resell Policy
All sales are final. We only refund the full amount, if the event is canceled. If it is rescheduled, we will send an email to ticket holders advising that. A full refund will be given to those that let us know within 2 calendar days of the update email, if you are unable to make it on the new date. No refunds will be given after that time.
However, you can sell your ticket to someone else if you are unable to attend. Please, feel free to post in the comment box for the event, that you have a ticket for sale. Work out payment between yourselves, and have the seller only send the organizers a message, letting us know the full name of the person taking your spot. You must let us know two hours before the RSVP close time, on the day of the event.
\****For further info, refer the Eventbrite Invite. We may have already answered one of your questions, see our FAQs.***
The Washington Pug Meetup Group Monthly Meetup
Hey everyone,
Pugs, Puggles, and all pug-loving four-legged siblings are welcome!
The Meetup is in the front "Puppy" area which is fenced off as you walk into the dog park from the Shirlington side.
Pug Hugs,
CB
Meaningful Conversation and Coffee. At Caffe Amouri in Vienna
Join us for conversations that go beyond small talk, diving into topics like the shifting nature of spirituality, the challenges and joys of midlife transitions, the impact of culture and capitalism, and the search for meaning in art, travel, and daily life. Our gatherings are about genuine, thought-provoking dialogue, with no set leader or strict agenda—just an open space to share ideas, perspectives, and experiences that matter to us. The direction of the discussion is shaped by everyone who shows up, making each event unique and enriching.
Come ready to share, reflect, and connect with others who are also seeking deeper conversations. Let the conversation flow from topic to topic. Optional questions are listed below.
Optional Questions: Life Stages & Transitions
1. What did you think you'd have figured out by now that you're still completely winging?
2. When did you realize your parents' advice was for a world that no longer exists?
3. What are you finally old enough to stop pretending to care about?
Optional Questions: Identity After the Roles
4. Who are you when nobody needs anything from you?
5. What dream keeps resurfacing even though the "practical" time has passed?
6. How do you handle having the freedom you always said you wanted?
Optional Questions: AI & Being Human
7. What human experiences will AI never truly understand?
8. If machines handled all your have-to's, what would you actually do?
9. What becomes more precious as everything becomes automated?
Optional Questions: Belief & Meaning
10. What certainties have you given up, and what rushed in to fill that space?
11. How has knowing someone who died changed how you live?
12. What do you believe now that would shock your younger self?
Optional Questions: The Modern Psyche
13. What anxiety do you carry that previous generations didn't have?
14. Which of your survival strategies are you ready to retire?
15. What uncomfortable truth about happiness did it take you years to accept?
Optional Questions: Work & Purpose
16. When did you stop believing that your job would complete you?
17. What would you do for work if money and status weren't factors?
18. How has your definition of "making it" changed over the years?
Optional Questions: Relationships & Connection
19. What relationship dynamic do you keep recreating, and why?
20. When did you realize your parents were just people trying their best?
21. What kind of loneliness doesn't go away even when you're with others?
Optional Questions: Time & Mortality
22. What are you running out of time to say or do?
23. How differently do you spend your time knowing it's finite?
24. What will you regret not trying, even if you fail?
Optional Questions: Society & Culture
25. What social convention do you follow even though it makes no sense?
26. Which generation do you understand least, and what might you be missing?
27. What aspect of how we live now will seem insane in 20 years?
Optional Questions: Personal Philosophy
28. What rule for life did you create after learning something the hard way?
29. When did you stop believing that everyone else had it figured out
30. What paradox about life have you learned to live with?
Critical Thinking Events Near You
Connect with your local Critical Thinking community
Stop Guessing: How to Measure and Improve LLM Outputs
Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on.
That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable.
In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork.
This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it.
We’ll cover:
* Why “it looks good” is not enough
* How to improve prompts by changing the input, context, and constraints
* How to compare LLM outputs more systematically
* Basic evaluation techniques for accuracy, consistency, and usefulness
* How embeddings, cosine similarity, and scoring can help evaluate results
* Where automated evaluation works — and where humans still need to stay in the loop
By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve.
LOGISTICS AND PARKING:
The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks!
The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.
Sunday Brunch
Sleep in on Sundays. When you've had your fill of pajama-time, roll out and have some tasty brunch with your fellow Humanists!
Melancholia
Be prepared for an entirely different type of sci-fi movie!
Unofficially, the second movie in director Lars von Trier's "Depression Trilogy," 2011 Melancholia depicts the events that occur before a rogue planet is about to collide with the earth. Considered by many to be a masterpiece, the film was included in BFI's 2022 Sight and Sound Poll of the greatest movies of all time.
It is available at the library as well as on Kanopy.
Shut Up & Write!™ Easton Town Center
We'll meet at The Capital One Café, 167 Easton Town Center, Space A-103. This is in the main mall where the Microsoft store used to be, on your left if you're standing at the bottom of the AMC Theater escalator.
Join us on Saturday for an hour of uninterrupted wordmaking!
• What we'll do
Join us for an hour of writing! We’ve discovered that it’s strikingly helpful to write with other writers. See if it’s true for you at 10AM on Saturday mornings.
Be it a book, blog, script, essay, dissertation, resume, melody, poem or just plain work stuff, you are invited to write it with us. No one will see what you've written or give you unsolicited advice. Instead of just thinking about writing, come and get some real writing done.
SCHEDULE:
10:00 - SESSION 1: quick intros.
10:10 - timer starts: write for 1 hour.
11:10 - chat / take off / keep writing.
OPTIONAL SOCIALIZING happens at 11A-11:30ish. Writing is very solitary. Connecting (and sometimes even commiserating) with other writers is a cool thing.
BEING LATE IS OKAY: just show up and get settled, then check-in with me after the session. (I’ll be the person with the Shut Up & Write! sign.) If you were on time, please be willing to make room for the friendly latecomer.
Happy writing and I look forward to seeing you!
• What to bring
Whatever you need to be able to write!
Bring earbuds/earplugs if you want to block noise or the occasional conversation by other patrons. Electrical outlets are limited, so charge your devices before whenever possible.
See you at The Café on Saturday!
IxDA Chat n Pancakes
You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday.
But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to.
Thanks to the team at Nationwide of supporting the group.




















![Drink For America Bar Crawl [250TH EDITION] - 20% MEMBERSHIP DISCOUNT WITHIN](https://secure.meetupstatic.com/photos/event/d/c/e/6/highres_503876550.webp?w=640)








