Joshua Erdman (@jerdman76) header
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Marketing Geek on the California Central Coast. Married since 2001, 3 kids, running a marketing business and loving life!

Pismo Beach, CA, US, 93448
Joined October 2010
Photo by Joshua Erdman (@jerdman76)Photo by Joshua Erdman (@jerdman76)Photo by Joshua Erdman (@jerdman76)Photo by Joshua Erdman (@jerdman76)Photo by Joshua Erdman (@jerdman76)Photo by Joshua Erdman (@jerdman76)Photo by Joshua Erdman (@jerdman76)Photo by Joshua Erdman (@jerdman76)Photo by Joshua Erdman (@jerdman76)Photo by Joshua Erdman (@jerdman76)
Joshua Erdman retweeted
My son's Minecraft server has been running in our data center for 18 months. I built it for his birthday because my home internet was too slow. The company had an unused server with 256GB of RAM. He had six friends. This seemed efficient. Last month our infrastructure team noticed one machine generating constant outbound traffic to residential IPs after 4 PM. Security asked what application lived on it. I said it was a Java-based distributed collaboration environment. They asked who owned it. I said a small external user group. Nobody asked the next question. Instead, engineering requested access because they thought I had built an internal sandbox platform. I gave them a separate instance. Now 32 developers use it for testing. The CTO approved two new servers for “non-production experimentation.” My son just got upgraded to 512GB of RAM. Happy early birthday.
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* Me acuesto a dormir * La notificación de Duolingo:
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When it is all said and done, only cockroaches and LaserJet 4 printers shall remain 😂
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Just watched Brent claim his own mine. He's giving away the first batch of ore he mined - a Handcrafted Silver Bar #giveaway #win kingsumo.com/g/m88pz2m/handc…
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“Can I bring my baby to the interview?” The message came in at 11 PM: “Hi, I have an interview with you tomorrow at 2 PM. My childcare fell through. Can I bring my 8-month-old? I understand if you need to reschedule.” Old me would have rescheduled. Unprofessional. Distraction. Red flag. New me replied: “Absolutely. See you tomorrow.” She showed up with her baby on her hip. She apologized three times before even sitting down. Ten minutes in, the baby started crying. She tried to soothe him while answering questions. She apologized again. I stopped the interview and said: “Hey. You’re managing a fussy baby, answering complex questions, and staying calm under pressure. That’s literally the job. Handling chaos while staying professional. You’re already proving you can do it.” Her eyes filled with tears. We hired her. She’s been with us for a year now. The most reliable team member we have. Why? Because when you’re used to handling a screaming infant at 3 AM and still showing up to work the next day, workplace stress feels like nothing. Working parents, especially mothers, are some of the most organized, efficient, and resilient people you’ll ever hire. Yet we lose them because our hiring processes are built for people with zero caregiving responsibilities. If your interview process can’t accommodate a parent facing a childcare issue, you’re not filtering for professionalism. You’re filtering for privilege.
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🎉 SR-1 is now open 🎉 After being closed for 3 years, SR-1 south of Big Sur is now open.
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What an amazing show! Godspeed Nasa crew @SpaceX @NASA
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Dragon and Crew-11 are on track to reenter Earth’s atmosphere and splash down off the coast of San Diego, California at ~12:41 a.m. PT
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I had an amazing conversation with Alex and Teasha from @CFS_energy at CES 2026. Fusion energy is no longer SciFi! They break ground this year. This picture shows me with a cross section of a superconducting electromagnet for a Fusion Reactor. #fusionenergy #ces2026 #cleantech
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The plasma is over 100 million degree Centigrade and just 2 feet away from the plasma, the superconducting electromagnet is chilled to almost negative 250 degrees centigrade. There is no other place in the known universe where such a temperature extreme exists!
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The electromagnet is used in a toroidal shape using powerful magnetic forces to contain the plasma for the fusion reaction (about where my face is). Surrounding the plasma is where molten salt is circulated to collect the heat and convert to steam to power a turbine.
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Such a fun way of explaining calories in, calories out 👇
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A woman experienced being captured when she came to photograph a school of sardines.
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Not sure if you knew but BBC World News named SpaceX’s Starship booster catch one of the top science highlights of 2024
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Sound on.
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