Steven J. Davidson (@sjdmd) header
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Reader, listener, synthesizer, reflector, technologist & retired emergency doc exploring ideas, connections among them & the music in my days. 73 de K3FZT

Philadelphia, PA
Joined June 2008
Photo by Steven J. Davidson (@sjdmd)Photo by Steven J. Davidson (@sjdmd)Photo by Steven J. Davidson (@sjdmd)Photo by Steven J. Davidson (@sjdmd)Photo by Steven J. Davidson (@sjdmd)Photo by Steven J. Davidson (@sjdmd)Photo by Steven J. Davidson (@sjdmd)Photo by Steven J. Davidson (@sjdmd)Photo by Steven J. Davidson (@sjdmd)Photo by Steven J. Davidson (@sjdmd)
Replying to @meganranney
First our residents, colleagues, students and team; then our patients; then myself.
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Letter on Noblesse Oblige blueribbonteam.com/blog/2026… A 5-minute provocative read. My college roommate and I began discussing this likely evolution from rootedness to liquidity in 1970. That conversation was part of the bedrock of our friendship. I miss him. apti.org/dean-koga-tribute
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Steven J. Davidson retweeted
🧵 From start to finish, Kamala Harris dominated Donald Trump. At the beginning, she pointed out how he worsened the pandemic and destroyed the economy. After pointing out his 1/6 treason, she then pointed out that Trump would lie constantly during the discussion. He did...
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Fantastic thread.
The Harris campaign figures out how to wound Trump’s ego. His greatest asset has been his greatest liability. THREAD
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Steven J. Davidson retweeted
It’s worth watching every second of this video exposing Katie Britt’s dishonesty
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Omg. This ad. 🤣 – at Atlanta, GA
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I pledged a paid subscription to Zero Retries zeroretries.substack.com/sub… because Steve Stroh N8GNJ is pushing us all forward into the digital world keeping the edge in sight. Digital communication will change amateur radio regardless of individual preferences. 73 de K3FZT / Steve
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Bonnie Raitt's a musician. Always has been and always will be. She never was or sought to be a star. We love her for her singing, playing, performance chops as a whole package and her songwriting. Now the rest of the world knows.
You can mock the Grammys, but DO NOT mock the woman who made one of the greatest breakup songs of all time m.youtube.com/watch?v=nW9Cu6…
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Bonnie Raitt's a musician. Always has been and always will be. She never was or sought to be a star. We love her for her singing, playing, performance chops as a whole package and her songwriting. Now the rest of the world knows.
The Bonnie Raitt slander on here tonight is out of control. I love Beyoncé and Lizzo but just because y’all don’t know a legend doesn’t mean she doesn’t deserve a Grammy.
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You must watch this 4 minute video, I am beyond saddened and angry. How public officials and federal employees could so deliberately mislead asylum seeking immigrants is just beyond me.
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Steven J. Davidson retweeted
Holy moly.
Amazing image of a Kingfisher underwater by photographer Jaap La Brijn bit.ly/3DfWb48
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I just subscribed to Ground Truths erictopol.substack.com/ because @EricTopol is a no BS scientist who writes well and always explains his route to his conclusions. Save time and level up your understanding of COVID-19 issues.
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Venezuela Can Bring Putin to his Knees gregpalast.com/venezuela-can… Another opinion and approach to the crisis, but like everything in life likely not so simple.
M. Elizabeth Magill @Penn should read this thread & think about the culture she's inheriting and what she wants to do about it. As @Wharton MBA 1989 I'm disappointed--not surprised. @danielrock, How does this strike you? Who should intervene? How? @erikahjames
since we're talking about wharton I would like to share some of my experiences there as a low-income undergrad. so at penn, there are more students in the top 0.1% income bracket than in the bottom 20%. only about 3% of the student body are from the bottom 20%— I was one of them
The first thing I thought of after taking in the tragedy. All will dump on PHA and the City, but the anti-density increasing, Girard Ave up-zoning NIMBYs own it too.
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Vaccination is essential to putting this pandemic behind us, but as with all medical interventions, there are downsides. Not enough to dissuade me from vaccination, but awareness is important to EM practitioners. ahajournals.org/doi/10.1161/…
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"We really have to stop a governor that is so hell-bent on pleasing his donors more than making Floridians safe." Dr. Jennifer Zimmerman, a Panhandle pediatrician, calls out @GovRonDeSantis ahead of his @FlChamber keynote speech on Florida's future. #FutureFL #FLChamberF3
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Steven J. Davidson retweeted
Thanks Salim, love you concise summertime... I thought it has already been studied that KETO has analgesic ceiling of 15mg... Sergey Motov, @painfreeED some years ago spoke about it at length
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