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Alessandro Rosa, PhD

@alessandrorosaphd.bsky.social
157 followers 81 following 1.2K posts

PhD Molecular Biology | BS Marketing & Int. Business - Adjunct Assistant Professor - CUNY Hunter College - TTRPG Enthusiast - Views are my own - "Mice lie and monkeys exaggerate."

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Reposted by Alessandro Rosa, PhD
Alt CDC (they/them) @altcdc.altgov.info · 30/09/2026
Adios from the public health trenches, where sometimes my best coping strategy is a little laugh— an ounce of prevention if you will 😉 As spotted on campus today, “what doesn’t kill you, mutates and tries again” So mask up, vax up, wash your hands & don’t give evolution extra material 😂 G’night🌙✨
Photo of a square sign on an office wall that reads “What doesn’t kill you, mutates and tries again”. The text is arranged in a circle, and in the center of the circle are drawings of a variety of multicolored pathogens.
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Reposted by Alessandro Rosa, PhD
Xela Hart @xelahart.bsky.social · 27/09/2026
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 24/09/2026
No one should be locked into a choice they made as a teenager. After a 15 year career in finance, I returned to @huntercollege.bsky.social for a second degree in Biology & then a PhD from @thegraduatecenter.bsky.social. I now teach as an Adjunct in the Biology Dept at Hunter. CUNY made it possible.
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Reposted by Alessandro Rosa, PhD
WHO @who.int · 24/09/2026
Outbreaks keep reminding us that health threats are real. Stay tuned for #UNGA81 and discussions around the Pandemic Agreement. Know more: bit.ly/4yLO0ps
Test reads: Outbreaks do not wait. Prevention and preparedness cannot either.

Image shows a health worker in a WHO vest assisting two other health workers wear protective clothing. In the background, against grey colour are the words Ebola, Mpox, Hantavirus, Cholera, Measles.
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 22/09/2026
Good resource for DMs and GMs thinking about how to frame their BBEGs. #DND #TTRPG youtu.be/evVIRw5diV8?...
youtu.be
Why Are Villains All Sympathetic Now?
YouTube video by Storied
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 22/09/2026
@alphastream.bsky.social, @slyflourish.com The more I read the 5.5e MM, the more disappointed I get about loss of flavor text over the 5e MM. Players exclusive to the 5.5e text won't know that Werebears avoid using Bite, to not pass on their curse or that Kuo-Toa can believe gods into existence.
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Reposted by Alessandro Rosa, PhD
WHO @who.int · 22/09/2026
Equity is not an act of charity. It is the foundation of global health security. The Pandemic Agreement is a promise that no country will be left behind in the next crisis. #UNGA81
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 20/09/2026
Private Equity is why we cannot have nice things.
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 18/09/2026
@mysticartsdm.bsky.social this is basically Icelandic Summer, correct?
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 17/09/2026
Oh look, the AI models are behaving like Capitalists. Who could have foreseen that?
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Reposted by Alessandro Rosa, PhD
Scott Fitzgerald Gray @scottfgray.bsky.social · 15/09/2026
FRPG GM and Player Tip: “There’s no wrong way to play an RPG” is a insincere statement at best. The colonialism, bioessentialism, and misogyny baked into the historical foundations of gaming are all extremely wrong ways to play, and the stories we create through RPGs are better for recognizing that.
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Reposted by Alessandro Rosa, PhD
PBS News @pbsnews.org · 15/09/2026
Officials in Pennsylvania reported a third measles-related death this weekend. Pennsylvania Gov. Josh Shapiro and Trump administration officials, including HHS Secretary Robert F. Kennedy Jr., have clashed over measles reporting this year.
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 15/09/2026
Make sure you have retired your Straw Hats for the season. youtube.com/shorts/5Vr8T...
youtube.com
Don't get your hopes up: the Straw Hat Riot has nothing to do with the future King of the Pirates.
YouTube video by Wikipedia
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 14/09/2026
These are bloodsports. There is no safe football. We need to stop consuming it, removing the financial incentive to irrevocably harm peoples lives. This is just looking at the NFL. No one is looking at the College and HS players that never made it that are likely suffering with the effects of CTE.
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 12/09/2026
Excellent video on game design. @alphastream.bsky.social @shawnmerwin.bsky.social @scottfgray.bsky.social probably useful for some of the newer members of your audience.
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Reposted by Alessandro Rosa, PhD
rpg-phd.bsky.social @rpg-phd.bsky.social · 11/09/2026
New episode is live: what systems engineering and Silicon Valley startups can teach you about designing a tabletop RPG. If you've ever built five mechanics at once and had no idea which one broke the game, this one's for you. youtu.be/d0h42Hs1eNw
youtu.be
Core Loop First: What Modularity and MVP Can Teach You About Designing Your Own Game
YouTube video by RPG PHD
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Reposted by Alessandro Rosa, PhD
Mayor Zohran Kwame Mamdani @mayor.nyc.gov · 11/09/2026
25 years ago, terrorists killed nearly 3,000 people, including 2,753 New Yorkers. As we remember that terrible day, let us also remember the first responders, office workers and strangers who ran toward danger to help each other.
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 08/09/2026
youtube.com/watch?v=oArT... #ttrpg #dnd #MonsterDesign
youtube.com
more abilities dont make better dnd monsters
YouTube video by DM with a Day Job
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 07/09/2026
Yet another Brennan truth bomb to help us celebrate Labor Day.
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 07/09/2026
youtube.com/shorts/sAmcu...
youtube.com
When you strip away humanity
YouTube video by Josh Johnson
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 07/09/2026
I felt sad for Omin that this moment kind of got glossed over. "Evelyn, If you're looking for a guy to be Your guide to thee Happy life you'd like to see Like If you'd ever like to be a wife to me Maybe I should silent be" #AcqInc #Daggerheart #PaxWest Hope she eventually says yes.
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Reposted by Alessandro Rosa, PhD
WHO @who.int · 06/09/2026
1 in 7 adolescents live with a #MentalHealth condition. Without adequate support, these conditions can have long-lasting effects on their education, relationships, and overall well-being.
Anxiety, depression and behavioural disorders are among the most common mental health conditions for adolescents.
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 02/09/2026
The vaccines are orders of magnitude safer than getting the infection without your immune system being primed to protect you. So get your vaccinations if you are medically able to do so.
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 01/09/2026
I just backed By Order of the King on @kickstarter.com www.kickstarter.com/projects/loo...
kickstarter.com
By Order of the King
Gallows humor, social deduction, and ruthless lies. One player executes their friends while the rest bluff, lie, and try to survive.
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 31/08/2026
My current D&D character, summed up in an XKCD cartoon.
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Reposted by Alessandro Rosa, PhD
Mayor Zohran Kwame Mamdani @mayor.nyc.gov · 27/08/2026
Thousands of New Yorkers woke yesterday to devastating news from home. Flooding along the Nepal-Tibet border has taken hundreds of lives, and the search for those still missing continues.

To our Nepali and Tibetan neighbors:
this city knows what it means to grieve a place you left and still call home. You are not carrying this alone. New York City stands with you.
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Reposted by Alessandro Rosa, PhD
Internet Archive @archive.org · 25/08/2026
We've been getting a lot of questions about how the Internet Archive digitizes books. The short answer: page by page, by hand. You may remember our viral 2021 video of Eliza Zhang scanning a book. That's still how we do it. Meet Eliza, and learn how we scan books: blog.archive.org/2021/02/09/m...
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Reposted by Alessandro Rosa, PhD
The City University of New York @cuny.edu · 26/08/2026
Celebrating the women of CUNY whose leadership and impact shape our campuses, NYC, and beyond on National Women's Equality Day! ✨
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Reposted by Alessandro Rosa, PhD
Mayor Zohran Kwame Mamdani @mayor.nyc.gov · 25/08/2026
This is truly heartbreaking. Dolly Parton was an extraordinary person and an irreplaceable champion of the working class. We are a better country because of her.
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Reposted by Alessandro Rosa, PhD
New York State Department of Health @nysdoh.bsky.social · 25/08/2026
Commissioner #DrJamesMcDonald reflects on the work of @governor.ny.gov administration to protect access to reproductive healthcare, strengthen the healthcare workforce, eliminate insulin copays and protect New Yorkers from medical debt…
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 24/08/2026
Make a band bigger: The Rolling Continents
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Reposted by Alessandro Rosa, PhD
New York State Department of Health @nysdoh.bsky.social · 24/08/2026
Commissioner #DrJamesMcDonald: “It is important we work together to contain this recent uptick in cases of confirmed measles. This vaccine remains our best protection against measles.” More info: on.ny.gov/3SxoqoK
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 23/08/2026
I've been reading How To Defend Your Lair by @themonstersknow.com , and I think that it would be really cool is he, or someone else, did Vulnerability Assessment and Penetration Testing audits for the main 5E campaigns. Sort of like the reviews @masteringdnd.bsky.social have done, but for defense.
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Reposted by Alessandro Rosa, PhD
WHO @who.int · 22/08/2026
Don’t get played by false information. Learn how to spot and stop it before it spreads.
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Reposted by Alessandro Rosa, PhD
rpg-phd.bsky.social @rpg-phd.bsky.social · 22/08/2026
Status transactions, why the railroad is technically a block, spontaneity over cleverness, and the reincorporation trick that makes an improvised session feel planned from session one. New video: Johnstone's Five Principles. youtu.be/5QUmcViedk4
youtu.be
Impro For GMs: Status, Accepting, Spontaneity, & Reincorporation
YouTube video by RPG PHD
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 20/08/2026
This will likely become the preferred therapy for cancers, made possible by inexpensive Exome sequencing and advances in molecular biology. These breakthroughs are the result of decades of basic research that didn't always have apparent translational potential. This is why research must be funded
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 20/08/2026
Follow the Golden Rule. He with all the gold, makes the rules.
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Reposted by Alessandro Rosa, PhD
The Onion @theonion.com · 19/08/2026
Democratic Socialism: Myth Vs. Fact theonion.com/democratic-socialism-m…
MYTH: The government will take away your money and give it to the poor.

FACT: You are the poor.
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Reposted by Alessandro Rosa, PhD
Dragonix @dragonixbooks.bsky.social · 17/08/2026
Here are some of the art pieces for Dragonix's Deadly Denizens IV's July issue!
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Reposted by Alessandro Rosa, PhD
rpg-phd.bsky.social @rpg-phd.bsky.social · 14/08/2026
youtu.be/c5JeVOw7r3E The psychology of character loss: why the grief is real,what actors already know about exiting a role cleanly, and a full step-by-step process for handling a character's death or retirement at the table.
youtu.be
Real Enough to Grieve: The Psychology Behind Losing a Character You Built
YouTube video by RPG PHD
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Reposted by Alessandro Rosa, PhD
New York State Department of Health @nysdoh.bsky.social · 11/08/2026
Commissioner McDonald: “Vaccination during pregnancy provides critical protection for both pregnant people and their babies during a time when they may be especially vulnerable to serious illness.” Info: bit.ly/4q8baDz
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Reposted by Alessandro Rosa, PhD
rpg-phd.bsky.social @rpg-phd.bsky.social · 07/08/2026
New script's up: why a quiet player at your table might be checked out, or might be the most engaged person in the room, and how those two states can look exactly the same from the GM's seat. youtu.be/oG5CeP-yKNI
youtu.be
Decoding TTRPG Player Silence: A Diagnostic Guide to the Mechanisms Behind Quiet Players
YouTube video by RPG PHD
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 06/08/2026
One thing I will quibble with is that technologies are only inevitable if WE allow them to be. If we elect leaders with the courage to regulate, we can get the djinni back in the bottle. We used to have lead in our gas, unsanitary food supplies, and arsenic in our wallpaper, but we regulated safety.
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Reposted by Alessandro Rosa, PhD
Stephen Lucek @stephenlucek.bsky.social · 06/08/2026
Hi there, an educator here. We don’t need training on AI. We know what it is. We’re holding on for dear life until private equity decides to move on to the next shiny thing. I just hope there are enough of us still around to pick up the pieces.
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Kelly @broadwaybabyto.bsky.social · 04/08/2026
It’s not your fault you’re disabled. It’s not your fault you’re chronically ill. It’s not your fault you’re living in poverty, lacking health insurance, homeless or unemployed. The billionaire class wants us to believe these are moral failings so they don’t have to help people. We should help.
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Alessandro Rosa, PhD @alessandrorosaphd.bsky.social · 04/08/2026
I am so glad that Nature Video Channel got this right. De-extintion is a fraud. The only way to preserve biodiversity is conservation and stewardship. youtube.com/shorts/jAZlT...
youtube.com
Artificial egg holds real conservation promise
YouTube video by nature video
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Reposted by Alessandro Rosa, PhD
d4: D&D Deep Dive @colbypoulson.bsky.social · 04/08/2026
Wait, is the Arcane Archer... good now? (Hint: yep) youtu.be/5-KK8RxzKv4
youtu.be
The New (and Improved!) Arcane Archer: D&D Build #263
YouTube video by d4: D&D Deep Dive
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Reposted by Alessandro Rosa, PhD
NPR @npr.org · 04/08/2026
Why food companies love labels like "organic" and "high protein," why our brains are misled by them — and how to avoid paying extra for marketing. n.pr/4hdLaUR
n.pr
The sneaky economics of healthwashing
Why food companies love labels like "organic" and "high protein," why our brains are misled by them — and how to avoid paying extra for marketing.
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OldeNaturalist @oldenaturalist.bsky.social · 02/08/2026
What infuriates me most about this sort of thing is it's not like there's a shortage of experts to ask before parroting conspiracy theories. @microbetv.bsky.social ...has plenty of information on the subject. Actual bloody virologists!
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Reposted by Alessandro Rosa, PhD
Standplaats Kraków could really use some cash! @standplaatskrk.pl · 02/11/2024
elymaiis on Tumblr:

""If you give a man a fish, he will eat for a day; if you
teach a man to fish, he will eat for a lifetime," but
you have done neither. You have stood before us and
eaten fish after fish, and chided us for our greed as
you have done so. You have cast aside their offal and
simultaneously chided us for our waste. You then
told us that, coincidentally, you owned the river, and
our parents should have gotten us the same if we
wanted fish. You gave a man a fish to murder us if
we step too close to the river, or speak too loud, or
eat a fish from another river. You've copyrighted the
fishing net. It costs us fish to leave."
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