Mathematics

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.

Want to see your work shine and put your pride on display? Then come to July's Creativity Circle! We will be making simple Suncatchers with tissue paper! Seats and supplies limited! Come while you can for as long as you like! Westerville Public Library in Meeting Room D.

We are excited to host Guided Meditations on Sundays at 6 pm in our Ashram/Gallery/Home! !! !! Everyone wants to know what kind of God we worship and what kind of meditation we do. We worship the GOD that LOVES US! We understand that god is an energy and it lives in us as us. Our meditations guide others to actually experience that energy! xoxo We don't just talk about peace, love and affection, we experience it :) Also we are a home not a business, so we enjoy building community one friend at a time. We always build in time for people to mingle & develop friendships! xoxo Much Love, Frank Tennyson Namaste, Frank Tennyson http://photos3.meetupstatic.com/photos/event/a/f/9/9/600_447824953.jpeg

This is a time where players of all ages, and skill levels can gather and enjoy a nice Sunday full of Chess!

**How to take control of your subconscious and harness its power!** Join us for an eye-opening lecture where the speaker will break down complex ideas in a clear and practical way. You’ll gain insights into: ✅ The true definition of the subconscious ✅ How it generates unwanted emotions ✅ Its real purpose and function ✅ What determines the pressure it exerts on you And the most important topic: **How do you take control of your subconscious!** But this isn’t just another lecture where you sit and listen passively. It’s interactive and engaging—you can ask questions at any time. 📅 Reserve your spot now! Seats are limited, so don’t wait too long to sign up. Location: 1266 Dublin Rd, Columbus, OH 43215 Hosted by the Hubbard Dianetics Foundation

**How to take control of your subconscious and harness its power!** Join us for an eye-opening lecture where the speaker will break down complex ideas in a clear and practical way. You’ll gain insights into: ✅ The true definition of the subconscious ✅ How it generates unwanted emotions ✅ Its real purpose and function ✅ What determines the pressure it exerts on you And the most important topic: **How do you take control of your subconscious!** But this isn’t just another lecture where you sit and listen passively. It’s interactive and engaging—you can ask questions at any time. 📅 Reserve your spot now! Seats are limited, so don’t wait too long to sign up. Location: 1266 Dublin Rd, Columbus, OH 43215 Hosted by the Hubbard Dianetics Foundation

Let's meet for coffee and/or a late-day breakfast! 2pm - 5pm @ Bob Evans (443 Morrison Road, Gahanna, Ohio 43230) \~ Fantastic .. and because this is the first meetup, I'm not gonna require RSVPs. I'll just post this on some social media sites, and we'll see who shows up. If you're late and it seems busy, you can look for me, Adam (in a bright royal blue and white golf shirt .. .. yes .. .. royal blue and white). If you have any questions, feel free to email me at adamchiocca@gmail dot com .. ok? Looking forward to it.

Join us for a free in-person seminar where you will get knowledge and tools to build your confidence. Do you ever: -Feel isolated -Can't express yourself openly -Get nervous or anxious in front of people -Run out of things to say or feel tongue-tied -Feel introverted -Don't feel comfortable in any social setting -Can't make more friends -Are shy and miss opportunities to connect in a meaningful way At this workshop we will cover what you can do about any one, some or all of the above. This seminar is the weapon against loneliness, isolation and boredom, come join us! COME TO THIS SEMINAR AND LEARN THE SECRETS TODAY This seminar is brought to you by the Dianetics & Scientology Life Improvement Center. 1266 Dublin Road, Columbus, Ohio 43215

It’s time to take control of your mental health. How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Here is the secret of being positive and free: Thinking positively is not enough. You also have to get rid of the negative thinking. Your mind is like a garden. You can plant many beautiful flowers in it, but if you don't get rid of the weeds when you plant your flowers, the weeds will soon take over the whole garden. A positive thought is like a flower in your mental garden, and a negative thought is like a weed. You cannot expect to have a positive mindset if you continue to have negative thoughts dwelling and growing there. So, how do you get rid of the negative thoughts? That's what this Meetup is all about. Attend this local meeting and find out! The Meetup event will be led by a consultant who had helped many people live happier in life. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is created by the Dianetics & Scientology life improvement center.

Join us for our Sunday Meditation Service - Is cancelled!

This event is hosted by Circleville Boardgaming Group. They meet every Sunday from Noon to 6 PM. Feel free to drop in anytime.

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.

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.

**✅ Bachata Mondays with Todd Smith!** **👉 Beginner Bachata Class** **$15 In Advance / $20 At the Door** . 7:00 pm – 7:15 pm … Registration 7:15 pm – 8:15 pm … Beginner Class . **👉 Intermediate Bachata Class** **= $15 In Advance / $20 At the Door** . 8:15 pm – 8:30 pm Registration 8:30 pm – 9:30 pm Intermediate Class . **👉 If You Take Both Bachata Classes** **= $25 In Advance / $35 At the Door** . **👉 Buy Advance Tickets Now at:** . https://columbussalsadancing.com/bachata-mondays-dance-class-tickets/

Wild Thursday: THE INVITE on Thursday, July 9th at Cinemark Polaris! Join us as we get together to see the spicy and hilarious comedy-drama-romance from A24, THE INVITE! The film stars Olivia Wilde (who also directs) along with Seth Rogen, Penélope Cruz and Edward Norton, and follows a dinner party that spirals into unexpected places! Here’s a description, trailer and plan for this event: DESCRIPTION: Joe and Angela's marriage is on thin ice. When they invite their enigmatic upstairs neighbors for a dinner party, the night spirals into unexpected places. The film is an English language remake of the Spanish film The People Upstairs by Cesc Gay. It is directed by Olivia Wilde, who also stars alongside Seth Rogen, Penélope Cruz and Edward Norton. BUZZ & ACCLAIM: The Invite premiered to rave reviews at this year’s Sundance Film Festival and sparked an immediate bidding war to acquire it! The film is earning a 93% positive rating with critics calling it, “marvelously entertaining” and “endlessly relatable, sometimes uncomfortably so!” Others call it, “a smart, sophisticated and incisively acted” comedy “with plenty to say and even more laughs to share.” TRAILER: [https://www.youtube.com/watch?v=OJ19I9q_hOQ](https://www.youtube.com/watch?v=OJ19I9q_hOQ) PLAN: Details for this event have already been confirmed! Please purchase your ticket for the 6:45pm showing and we’ll meet in the lobby area between 6:20 and 6:30pm! Advance ticket purchase is advised! Once you have yours, please list your seat number in the Comments below. Look forward to seeing you there, Dan

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

\*\*\*7/1 UPDATE\*\*\* THANK YOU for the GREAT response and extra thanks to everyone who RSVP’d + Prepaid (or made arrangements)! You are all set! Finalizing details now for what should be another FUN event and a GREAT time together! *For those RSVP’d but not yet pre-paid and those on the waiting list, here are the key dates:* * **Thurs, 7/9: If you are RSVP’d but not yet pre-paid, this will be the last day to make pre-payment to guarantee your spot!** Please pre-pay or make arrangements with me by Thurs, 7/9! * Fri, 7/10: All un-paid RSVP’s will move to the Waiting List. * Fri, 7/10: In fairness to those on the waiting list and to help us provide an accurate count to the theater and restaurant, all remaining spots filled first-come, first-served and will go to those making (or arranging) pre-payment. * Fri, 7/17: RSVP’s close. Last day to RSVP and pre-pay! \-\-\-\-\-\-\-\-\-\-ORIGINAL ANNOUNCEMENT\-\-\-\-\-\-\-\-\-\-\-\-\-\- Join us for a CMG Special Event you won’t want to miss: The Columbus Movie Group’s 17th Anniversary Party with THE ODYSSEY + BRAVO! Always a fun and memorable event, this year we’re combining a DELICIOUS meal in Bravo’s Banquet Room and a CMG Exclusive Private Screening of what’s certain to be one of the BEST films of the year: THE ODYSSEY! Plus, a great group of Movie Group friends to enjoy it with, and more! Here are complete details for this event: THE ODYSSEY: The film is an adaptation of Homer's ancient Greek epic that follows Odysseus, the Greek king of Ithaca, and chronicles his long and perilous journey home after the Trojan War as he attempts to reunite with his wife, Penelope. The film is written/directed by Chrostopher Nolan and the ensemble cast includes Matt Damon, Anne Hathaway, Tom Holland, Robert Pattinson, Lupita Nyong'o, Zendaya, Jon Bernthal, Mia Goth, Benny Safdie and Charlize Theron. Early buzz is strong for what should be an excellent epic film! TRAILER: https://www.youtube.com/watch?v=f_bKjZeJBBI MEAL PLAN: Meet at the Lennox Bravo between 1:45 and 2:00pm and we’ll be dining their upstairs Private Banquet Room! Just let ‘em know you’re with the Movie Group! Our meal includes \ \*bread \* unlimited soft drinks / tea \ \*choice of soup or salad \* choice of selected entree (including vegetarian/vegan options) \* dessert! Added perks: Door prizes and a little something for everyone as we celebrate 17 years of good movies, good friends and good times together! See meal details and options below. BRAVO MEAL DETAILS. All meals include: \* Freshly-baked focaccia bread \* Unlimited Soft Drinks, Coffee and Tea. (Pay-as-you-go Bar Drinks Also Available) \* Soup or Salad. Choices include: • Wedding Soup: Classic Italian Wedding soup with orzo, meatballs, spinach & Parmesan • Chopped Salad: Chopped greens, cucumbers, red onions, tomatoes, olives, feta, red wine vinaigrette (Vegetarian or Vegan w/out Feta) \* Choice of Entrée. Options include: • Chicken Marsala: Grilled chicken, marsala sauce, mushrooms, garlic mashed potatoes and seasonal vegetables • Pasta Bravo: Grilled chicken, rigatoni, mushrooms, roasted red pepper cream sauce • Pasta Bravo w/out Chicken: Rigatoni, mushrooms, roasted red pepper cream sauce (Vegetarian) • Eggplant Parmesan: Crispy breaded eggplant, marinara, mozzarella, herb linguine (Vegetarian) • Mediterranean Vegetable Salad: Entrée Salad with grilled seasonal vegetables, orzo, farro, sweet garlic vinaigrette, balsamic reduction (Vegetarian or Vegan w/out Feta) • Spaghetti Pomodoro: House-made tomato compote and basil (Vegetarian or Vegan w/out Parmesan) \* Plus, Dessert, Door Prizes and a little something for everyone to celebrate our CMG 17th Anniversary! MOVIE PLAN: We’ll be seeing a CMG-Exclusive Private Screening of THE ODYSSEY immediately following the meal at 4:00pm. We’ll head to the theater together immediately after the BRAVO portion of the event. We'll be in Theater #6! HOW TO GUARANTEE YOUR SPOT: Seating is limited and prepayment required to RSVP. Don't miss out -- please RSVP and pre-pay as soon as possible to guarantee your spot! All-inclusive pricing of $55 per person includes: salad, bread, entrée, beverages, dessert, tax, tip + private screening and a little something-something to take home with you! Prepayment via VENMO (@Daniel-Bezon), ZELLE (Daniel Bezon), or cash/check at any event between now and the Anniversary Party. If either payment option requests a phone number or if you’d like to mail payment, just send me a private message offline and I’ll send you the phone number and/or address. Look forward to seeing you there for what should be another fun and memorable event, Dan

Come join us for lunch together at Bendi Wok, one of my favorites!