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David Harvey

@topladave.bsky.social
3.4K followers 690 following 31K posts

I am ever curious, always learning, silly, smart, and creative. I've been everything from a museum blacksmith to an archaeologist, historian, conservator, museum consultant, author, videographer, teacher of online courses. I have walked a wonderful path.

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David Harvey @topladave.bsky.social · 3h
True.
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David Harvey @topladave.bsky.social · 3h
Gutting the Pentagon.
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David Harvey @topladave.bsky.social · 3h
As it Should.
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David Harvey @topladave.bsky.social · 3h
Make it So.
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David Harvey @topladave.bsky.social · 3h
This is probably a "For Show" investigation due to this Woman's Gang Rape at Cornell becoming Public.
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David Harvey @topladave.bsky.social · 4h
The MAGA Roberts Court keeps Enabling Trump.
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David Harvey @topladave.bsky.social · 4h
Trump's Gestspto Expands.
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David Harvey @topladave.bsky.social · 4h
Of Course.
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David Harvey @topladave.bsky.social · 4h
Trump's America - Stealing Tax Refunds from Immigrants.
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David Harvey @topladave.bsky.social · 7h
The Blue Wave is Coming.
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David Harvey @topladave.bsky.social · 7h
Your Daily Despicable.
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David Harvey @topladave.bsky.social · 7h
The Coming Lame Orange Dick-Tator.
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David Harvey @topladave.bsky.social · 8h
Hahaha! Your Tuesday Mid-Day Timeline Joke!
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David Harvey @topladave.bsky.social · 9h
Remember in November. Vote these MAGA ass hats out of Congress!
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David Harvey @topladave.bsky.social · 9h
The Wave is Coming.
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Reposted by David Harvey
The Washington Post @washingtonpost.com · 9h
The MacArthur Foundation named 20 recipients for its $800,000 “genius grants.” They included climate scientist Marika Holland and Kate Spradley, an anthropologist whose work focuses on migrants who have died at the border.
washingtonpost.com
MacArthur Foundation names 20 recipients for the ‘genius grants’
Saxophonist Immanuel Wilkins and climate scientist Marika Holland are among the new fellows who will each receive $800,000.
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David Harvey @topladave.bsky.social · 9h
More Losing.
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David Harvey @topladave.bsky.social · 10h
YES!
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David Harvey @topladave.bsky.social · 10h
THIS.
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Reposted by David Harvey
Scientific American @sciam.bsky.social · 28/09/2026
The history of the game Tetris goes back to the Cold War.
scientificamerican.com
The secret Cold War history of Tetris
The beloved game arose out of the opposing forces of the U.S. and the Soviet Union
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David Harvey @topladave.bsky.social · 12h
In the face of the unfolding climate crisis, even the concept of eternity is being shattered. www.iflscience.com/this-tropica...
iflscience.com
This Tropical Island Has Glaciers Of "Eternal Snow." It May Lose Them As Soon As 2028
In the face of the unfolding climate crisis, even the concept of eternity is being shattered.
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David Harvey @topladave.bsky.social · 12h
As hopes for finding life elsewhere in the Solar System, Enceladus's geysers are a shining light. www.iflscience.com/microbes-cou...
iflscience.com
Microbes Could Thrive Inside Enceladus And Its Geysers Could Help Us Find Them
When it comes to where it sends its spacecraft, is NASA looking for life in all the wrong places?
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David Harvey @topladave.bsky.social · 12h
Vampires used to be a significant cause for concern in the Middle Ages, and people in Poland weren’t taking any chances. www.iflscience.com/why-were-the...
iflscience.com
Why Were These Skeletons Shackled In Their Coffins In Poland's Drawsko 1 Cemetery Site? Somebody Really Didn't Want Them To Get Back Up
Vampires used to be a significant cause for concern in the Middle Ages, and people in Poland weren’t taking any chances.
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David Harvey @topladave.bsky.social · 12h
No other offshore wind farm has this many turbines of this capacity all working together. www.iflscience.com/the-worlds-l...
iflscience.com
The World's Largest Cluster Of Gigantic 18-MW Offshore Wind Turbines Goes Live In The South China Sea
No other offshore wind farm has this many turbines of this capacity all working together.
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David Harvey @topladave.bsky.social · 13h
Importantly, this means many of them could be preventable. www.sciencealert.com/just-5-infec...
sciencealert.com
Just 5 Infections Responsible For More Than 2 Million New Cancer Cases Annually
Cancer may seem like an inevitable part of life, but there are so many factors that can help reduce your risk.
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David Harvey @topladave.bsky.social · 13h
A paradoxical effect, explained. www.sciencealert.com/the-pacific-...
sciencealert.com
The Pacific Ocean Is Doing Something Weird as It Warms: Young Water Gets Older, And Old Water Gets Younger
You might not notice it gazing out from the shore, but water ages.
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David Harvey @topladave.bsky.social · 13h
Maybe this counts as normal for black holes. www.sciencealert.com/a-black-hole...
sciencealert.com
A Black Hole Could Spit Itself Out of Its Own Hair, Leaving a Boson Star in Its Wake
If anything is forever in this Universe, it's black holes – or so their physics suggests.
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David Harvey @topladave.bsky.social · 13h
There's much more to the story. www.sciencealert.com/new-study-sh...
sciencealert.com
New Study Shows What Really Happened After The Black Death Wiped Out Millions
The textbooks and history lessons tend to treat the Black Death as one devastating wave of pestilence that hit Europe between 1347 and 1353.
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David Harvey @topladave.bsky.social · 13h
Researchers from the Smithsonian have sequenced Thomas Jefferson's genome to substantiate the accepted idea that the third U.S. president fathered children with Sally Hemings, a Black woman he enslaved. One of Hemings's descendants criticized the work and withdrawn her participation in the study.
scim.ag
DNA analysis strengthens evidence that Thomas Jefferson fathered children with Sally Hemings
Researchers sequenced president’s genome from a lock of hair taken shortly after his death, then compared his DNA with that of Hemings’s living descendants
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David Harvey @topladave.bsky.social · 13h
A new initiative promises an Amazon-wide, regularly updated picture of what's happening to plant and animal populations as development threatens one of the most species-rich parts of the world. Learn more: scim.ag/4xPiHti
scim.ag
Project will harness technology to track Amazon biodiversity in real time
Leaders of $100 million effort will use automated detection methods and computer models to monitor species’ trends
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David Harvey @topladave.bsky.social · 13h
The heart’s constant beating may actively suppress tumor growth in cardiac tissues. This is because cellular pathways in these tissues alter gene regulation in cancer cells to keep them from proliferating. The findings shed light on the role of mechanical forces in protecting the heart from cancer
scim.ag
Mechanical load inhibits cancer growth in mouse and human hearts
The heart rarely develops cancer, and, at the same time, it lacks regenerative capacity, as cardiomyocytes stop proliferating after birth. This suggests that mechanisms limiting cardiac regeneration m...
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David Harvey @topladave.bsky.social · 13h
CD1 proteins on so-called antigen-presenting cells display lipids from pathogens to T cells to drive protective immune responses, but they also trigger skin inflammation in response to some lipids. Learn more: scim.ag/4iSH8lQ
scim.ag
Little-known arm of immune system could be key to better vaccines, cancer therapies
The CD1 system responds to lipids, not proteins, driving reactions to bee stings, bacteria, and possibly poison ivy
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David Harvey @topladave.bsky.social · 13h
A team brought together, in part, by disruptions and despair over the Trump administration’s freezes to federal science funding made an exciting discovery. www.nytimes.com/2026/09/26/s...
nytimes.com
In an $80 Motel Room, a Discovery to Shed Light on the Origins of Life
A scrappy science project led to a significant discovery: two new species of a rare organism that could elucidate a fundamental transition in the history of life on our planet.
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David Harvey @topladave.bsky.social · 13h
Scientists analyzed hundreds of encounters between bears and canines. The results raise the suggestion that dogs may not always protect people in the wild. www.nytimes.com/2026/09/27/s...
nytimes.com
Dogs Will Fight Bears. But Not Because of the Reason You Might Think.
Scientists analyzed hundreds of encounters between bears and canines. The results raise the suggestion that dogs may not always protect people in the wild.
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David Harvey @topladave.bsky.social · 13h
"Rest" Stop. A man desperate to use the bathroom at a Kroger supermarket in Texas intentionally crashed his 2006 Chevrolet HHR through the building’s front doors because the store was closed, the authorities said. www.nytimes.com/2026/09/28/u...
nytimes.com
A Driver Desperate to Use the Bathroom Plows Into a Kroger in Texas, the Police Say
The driver, James Mansell Lancaster Jr., was upset to find the supermarket in Rosenberg, Texas, closed early Sunday morning, the police said.
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David Harvey @topladave.bsky.social · 13h
From The New York Times Opinion Section “America’s A.I. boom, and the industry’s voracious appetite for electricity, makes the grid a highly attractive target for China and other hostile states seeking to weaken this country,” write Harry Krejsa and Phoebe Benich. www.nytimes.com/2026/09/28/o...
nytimes.com
Opinion | Hackers Could Overwhelm Our Power Grid. This Is How to Stop Them.
The Trump administration should build a stronger alliance with clean energy companies in spite of its culture war with them.
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David Harvey @topladave.bsky.social · 13h
The Department of Veterans Affairs announced new measures that will require written informed consent by patients before they are prescribed certain psychiatric drugs. Medical groups fear the moves may stigmatize mental health treatment. www.nytimes.com/2026/09/28/s...
nytimes.com
V.A. Institutes New Consent Requirements for Some Psychiatric Drugs
Veterans under 30 will have to sign forms before being given antidepressants. Medical groups fear the moves may stigmatize mental health treatment.
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David Harvey @topladave.bsky.social · 13h
Trump's War on Canada. The Trump administration's import ban on certain Canadian products took effect Tuesday, escalating a damaging trade fight between the two North American allies. www.nytimes.com/2026/09/29/b...
nytimes.com
US Hits Canada With Ban on Some Dairy and Liquor Products
An outright ban on certain Canadian products took effect Tuesday, escalating a damaging trade fight between the two North American allies.
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David Harvey @topladave.bsky.social · 13h
Trump's America. Sidi Wang's daughter knew little English upon first entering daycare. She had a hard time making friends and couldn't understand most of what her teacher said. Switching to a bilingual Head Start program this year gave her confidence and a new enthusiasm for school.
latimes.com
How Trump's plan to make Head Start English-only would hit L.A. classrooms
The Trump administration wants to make Head Start English-only, altering learning for two-thirds of California children enrolled in the federal early childhood program. Critics say the plan goes again...
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David Harvey @topladave.bsky.social · 13h
Cruelty is their Point. A growing number of conservative books are arguing about the harms of empathy in political decision making, offering “a theoretical framework for selfishness,” Elizabeth Bruenig argues. www.theatlantic.com/ideas/2026/0...
theatlantic.com
Why Empathy Is Now ‘Toxic,’ ‘Suicidal,’ and a ‘Sin’
According to Gad Saad and his powerful acolytes, compassion is a recipe for “the collective suicide of the West.”
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David Harvey @topladave.bsky.social · 13h
Storms driven by El Niño are pulling huge chunks of California’s coast away—and the situation is likely to get worse. theatln.tc/7efmHvo1
theatln.tc
The Edge of California Is Falling Into the Ocean
Storms driven by El Niño are pulling chunks of coast away.
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David Harvey @topladave.bsky.social · 14h
Back to Trump's Concentration Camps in El Salvador. El Salvador is still imprisoning deportees from the U.S., even after Kilmar Abrego Garcia’s case sparked a backlash. Some are disappearing, Kevin Sieff reports: www.theatlantic.com/politics/202...
theatlantic.com
El Salvador’s Mass Incarceration of U.S. Deportees
The world moved on after Kilmar Abrego Garcia, but people continue to disappear in a black hole of imprisonment.
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David Harvey @topladave.bsky.social · 14h
Putin's Puppet. Exclusive: Donald Trump supports a new plan to offer Russia sanctions relief in exchange for the release of political prisoners—a move likely to outrage Ukraine, Europe, and even some of his allies in Congress, Simon Shuster reports. theatln.tc/ZzP2P7Dj
theatln.tc
A Most Trumpian Plan to Make Nice With Russia
Trump’s envoy wants to trade Russian political prisoners for U.S. sanctions relief, creating a path to business deals before the war in Ukraine ends.
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David Harvey @topladave.bsky.social · 14h
Keep Suing the Bastards. CNN, MS NOW and Politico have asked a federal court to block President Trump’s media ban beyond the current 14-day order while legal proceedings play out. www.washingtonpost.com/business/202...
washingtonpost.com
CNN, MS NOW and Politico ask judge to extend block on Trump’s media ban
The current 14-day order is due to expire Oct. 8, and the media outlets say the White House is preventing CNN from fulfilling its television pool duties.
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David Harvey @topladave.bsky.social · 14h
From the Southwest to the Plains, flood watches were in effect for around 28 million people as of early Tuesday, after Hurricane Polo made landfall in Mexico’s Baja California Sur on Monday night while hurtling toward the United States. www.washingtonpost.com/weather/2026...
washingtonpost.com
Life-threatening flash floods may soon hit the Southwest, driven by Polo remnants
As of early Tuesday, flood watches were in effect for around 28 million people, as moisture from Hurricane Polo could soon cause life-threatening flash floods.
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David Harvey @topladave.bsky.social · 14h
Fuck Mike Lee. No One Will Build a Memorial for Him. A bipartisan effort to ban the demolition of presidential memorials — including the Kennedy Center — was blocked Monday night in the Senate by an objection from Sen. Mike Lee (R-Utah). www.washingtonpost.com/politics/202...
washingtonpost.com
GOP senator blocks bill to stop Trump from demolishing Kennedy Center
The bipartisan effort to ban the demolition of presidential memorials was thwarted in the Senate by an objection from Sen. Mike Lee (R-Utah).
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David Harvey @topladave.bsky.social · 14h
Back to Trump's "Affordability". A sweeping bill that aims to remake college sports and impose order on a system transformed by athlete payments, frequent transfers and years of litigation cleared a major hurdle Monday night, passing the Senate with bipartisan support.
washingtonpost.com
Senate passes a sweeping college sports bill. Here’s what it would change.
The Protect College Sports Act was approved by a vote of 77-22. The bill now heads to the House, which is divided over how Congress should intervene in college athletics.
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David Harvey @topladave.bsky.social · 14h
The Data on Data. Data centers across the United States being built to power AI require far more electricity because of the powerful chips inside. That’s pushing construction into rural areas, where costs are lower but still near fiber internet lines. wapo.st/4hBbPtj
wapo.st
See how data centers are changing the American landscape
Satellite imagery shows what was once farmland and desert taken over by warehouselike structures.
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David Harvey @topladave.bsky.social · 14h
Macklemore announced the “Free Palestine Tour,” with shows in Dublin, Paris and London set for October. It comes after the rapper was dropped from Ed Sheeran’s tour after making pro-Palestinian comments during an opening set. wapo.st/3Vhxtve
wapo.st
Macklemore announces ‘Free Palestine’ tour after Ed Sheeran dismissal
After he was dropped from Ed Sheeran's tour, rapper Macklemore announced the “Free Palestine Tour,” with shows in Dublin, Paris and London set for October.
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David Harvey @topladave.bsky.social · 14h
Back to AI. ChatGPT-maker OpenAI canceled the planned launch of a new artificial intelligence model after it was found to take actions beyond the instructions it received and not accurately communicate to human users what it did. www.washingtonpost.com/technology/2...
washingtonpost.com
OpenAI cancels new AI launch, citing safety issues
The cancellation of the new release comes days after OpenAI said it stopped training powerful new AI after safety incidents.
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