Kristina Lerman
@kristinalerman.bsky.social
940 followers 280 following 440 posts
Senior Principal Scientist at USC Information Sciences Institute. Using data, networks and AI to better understand social groups.
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kristinalerman.bsky.social
China’s Cyberspace Administration (!) launches a campaign to root out negative emotions.

Yes, negative emotions are contagious but telling people to stop feeling them is not gonna work.

www.nytimes.com/2025/10/08/w...
Cheer Up, or Else: China Cracks Down on the Haters and Cynics
www.nytimes.com
Reposted by Kristina Lerman
angierasmussen.bsky.social
Critical point 👇🏻. Measles will come roaring back in the coming months, with ever-larger outbreaks. Other vaccine-preventable disease will too. We are at the dawn of a massive public health crisis.

World leaders don’t realize what’s coming. Didn’t even mention it at #UNGA. We’re in so much trouble.
drdemetre.bsky.social
The measles website at CDC continues to share updated data. 1514 cases reported in 2025. 3 deaths. CDC scientists working hard but have to manage vaccine attacks from @SecKennedy and his minions. This will be the year that ends US’s measles elimination status. Not one word at #UNGA.
https://cdc.gov/measles/data-r…
kristinalerman.bsky.social
I feel like I am back in the USSR. First day of school - lessons about Lenin’s life.
kristinalerman.bsky.social
I came here to say the same. My students are worried and confused. This affects us all
kristinalerman.bsky.social
I could use some of that too. Despondent about the present.
Reposted by Kristina Lerman
netscisociety.bsky.social
Channel your excitement about network science to engage and educate the public!

The deadline for our annual educational video competition is two weeks away. bit.ly/nss-videos
kristinalerman.bsky.social
What we missed by focusing on the harms of social media to girls is how social media and gaming culture is driving boys mad. Their distress is showing up as anger and violence, instead of anxiety and self-harm.

We need to start talking about it now.

www.threads.com/@evolveu_365...
Evolve U 365 (@evolveu_365) on Threads
Wow-This is the best explanation I’ve heard so far.
www.threads.com
kristinalerman.bsky.social
I think this reflects the age of your audience. I assure you GenZ know his name.
Reposted by Kristina Lerman
jevinwest.bsky.social
We are hiring tenure track faculty this year:

apply.interfolio.com/171020
kristinalerman.bsky.social
Thank you. This page verified the whisperings I lived with - and I believe they were based on oral history passed on over 300 years! - about violence against Jews. Remarkable.

“The Cossack violence during the uprising inflicted irrecoverable damage on the Commonwealth's Jewish communities.”
kristinalerman.bsky.social
Greeks were responsible? Fascinating

Growing up in Kyiv, I heard it said that the Ukrainian nationalist hero Bogdan Khmelnitsky led pogroms against Jews, but his Wiki page does not mention it. Only rumors of conversion to Islam.
kristinalerman.bsky.social
You are right. But I think he still cares to be perceived as a legitimate business.
kristinalerman.bsky.social
A friend made a documentary about his family’s ancestry in Austria/Hungary. He could trace it back centuries, as any new Jewish business had to be registered in the books. I can’t trace my family (Ukraine, Belarus) pre 1900. They could not own anything in a shtetl. Jew hate was stronger in the East.
kristinalerman.bsky.social
I was over on Threads and saw that video there. It turns my stomach - had to come here to detox
Reposted by Kristina Lerman
manlius.bsky.social
Watch that video of tech billionaires flattering Trump.

Remember it. We welcomed them into our homes with their apps, handing over privacy and freedom. Now we see the cost: power concentrated in the few, ruling the many.
ketanjoshi.co
Incredible clip of tech CEOs fawning over Donald Trump. Someone store this clip in the underground archive vault
kristinalerman.bsky.social
Counter point. Lueger did not invent Jew hate. It had “lain in wait” for centuries. Rather, you should explain how Austro-Hungarian empire allowed Jews to prosper and amass wealth. That is the anomaly. My own family came from farther East, where Jews had no social mobility.
kristinalerman.bsky.social
Wait, what happened to Trump’s 11 day deadline? Or the 50 day deadline? Has that expired yet? Will Trump act on his threats to Putin?
kristinalerman.bsky.social
Anyone who even loads a page on X contributes to the metrics they use to convince advertisers they are still viable.
kristinalerman.bsky.social
I left Twitter in November 2023, when the Jew hate became too much for me. I can’t imagine it become even more toxic and racist, but here we are.
Reposted by Kristina Lerman
kristinalerman.bsky.social
Why not consider birth rates a valid question. I am old enough to remember the panic about overpopulation.