Chris Lehmann
@clehmann.bsky.social
Founding Principal / CEO - Science Leadership Academy Schools
Co-Author of "Building School 2.0: How to Create the Schools We Need"
Dad to Jakob and Theo.
Still writes here when I can: http://practicaltheory.org
Co-Author of "Building School 2.0: How to Create the Schools We Need"
Dad to Jakob and Theo.
Still writes here when I can: http://practicaltheory.org
Pinned
Chris Lehmann
@clehmann.bsky.social
· Aug 24
20 Years of SLA
Tomorrow morning, Science Leadership Academy opens its doors for the 20th time. To say that it has been a heck of a run is purely an understatement. In that time, we've worked with thousands of kids, and we've done all that we can to show the world that an inquiry driven, project based, caring school really can make a difference in the lives of the students and the educators who inhabit it.
practicaltheory.org
New Post: 20 Years of SLA
What lessons have we learned as we open our doors for our 20th first day of school?
What lessons have we learned as we open our doors for our 20th first day of school?
Reposted by Chris Lehmann
Really cant understand how badly the Dems messaged this fold. The easy out was to say "we never expected Trump would illegally starve children and when SCOTUS stepped in to illegally help him we couldn't put kids at risk."
November 11, 2025 at 2:08 AM
Really cant understand how badly the Dems messaged this fold. The easy out was to say "we never expected Trump would illegally starve children and when SCOTUS stepped in to illegally help him we couldn't put kids at risk."
Either a) Schumer couldn’t hold his caucus together or b) he orchestrated this and wants plausible deniability.
Neither scenario is good for him or the Democrats.
They just gave away the most important piece of Democratic legislation of the 21st Century.
Neither scenario is good for him or the Democrats.
They just gave away the most important piece of Democratic legislation of the 21st Century.
November 10, 2025 at 2:55 AM
Either a) Schumer couldn’t hold his caucus together or b) he orchestrated this and wants plausible deniability.
Neither scenario is good for him or the Democrats.
They just gave away the most important piece of Democratic legislation of the 21st Century.
Neither scenario is good for him or the Democrats.
They just gave away the most important piece of Democratic legislation of the 21st Century.
Reposted by Chris Lehmann
Senator Jon Ossoff, who is vulnerable in his re-election bid next year, just voted no on ending the filibuster to reopen the government.
November 10, 2025 at 1:59 AM
Senator Jon Ossoff, who is vulnerable in his re-election bid next year, just voted no on ending the filibuster to reopen the government.
Reposted by Chris Lehmann
40 men Trump sent to CECOT tell the NYT they were beaten, tortured, and sexually assaulted. The details are worse than you can imagine.
We can’t let them get away with this. Miller and the other architects of this sadism need to go to prison.
www.nytimes.com/2025/11/08/w...
We can’t let them get away with this. Miller and the other architects of this sadism need to go to prison.
www.nytimes.com/2025/11/08/w...
‘You Are All Terrorists’: Four Months in a Salvadoran Prison
www.nytimes.com
November 9, 2025 at 2:20 AM
40 men Trump sent to CECOT tell the NYT they were beaten, tortured, and sexually assaulted. The details are worse than you can imagine.
We can’t let them get away with this. Miller and the other architects of this sadism need to go to prison.
www.nytimes.com/2025/11/08/w...
We can’t let them get away with this. Miller and the other architects of this sadism need to go to prison.
www.nytimes.com/2025/11/08/w...
You know… I was never a huge Epstein conspiracy guy.
But there really isn’t a better explanation for why Johnson won’t convene the House.
But there really isn’t a better explanation for why Johnson won’t convene the House.
Speaker Johnson is officially keeping the House in recess again next week. This will be the eighth consecutive week the House has been out of session. The chamber hasn't met since Sept. 19. Adelita Grijalva, who was elected on Sept. 23, has not been sworn in.
November 9, 2025 at 1:01 AM
You know… I was never a huge Epstein conspiracy guy.
But there really isn’t a better explanation for why Johnson won’t convene the House.
But there really isn’t a better explanation for why Johnson won’t convene the House.
Not for nothing, but SCOTUS is broken.
They let Trump suspend SNAP payments.
The utter willingness to engage in evil by every person who enables this government is mind-boggling.
They let Trump suspend SNAP payments.
The utter willingness to engage in evil by every person who enables this government is mind-boggling.
November 8, 2025 at 8:48 PM
Not for nothing, but SCOTUS is broken.
They let Trump suspend SNAP payments.
The utter willingness to engage in evil by every person who enables this government is mind-boggling.
They let Trump suspend SNAP payments.
The utter willingness to engage in evil by every person who enables this government is mind-boggling.
Reposted by Chris Lehmann
Society expects schools to fill in the gaps where our social safety net is failing families.
Food. Clothing. Health, Vision, and Dental Care. Mental health. Transportation. Trauma recovery.
The holes in the safety net keep getting bigger, and our resources are dwindling.
Food. Clothing. Health, Vision, and Dental Care. Mental health. Transportation. Trauma recovery.
The holes in the safety net keep getting bigger, and our resources are dwindling.
November 8, 2025 at 12:13 AM
Society expects schools to fill in the gaps where our social safety net is failing families.
Food. Clothing. Health, Vision, and Dental Care. Mental health. Transportation. Trauma recovery.
The holes in the safety net keep getting bigger, and our resources are dwindling.
Food. Clothing. Health, Vision, and Dental Care. Mental health. Transportation. Trauma recovery.
The holes in the safety net keep getting bigger, and our resources are dwindling.
I have lost the ability to tell the difference between when it’s Trump or when it’s AI.
Trump says we are preparing to invade Nigeria. Apparently that’s what voters said they wanted in the exit polls. Trump: “We’re going to do things to Nigeria that Nigeria’s not gonna be happy about. Guns-a-blazin!”
November 6, 2025 at 1:18 AM
I have lost the ability to tell the difference between when it’s Trump or when it’s AI.
This guy thinks the White House should have the same decor as a Florida resort.
November 5, 2025 at 10:21 PM
This guy thinks the White House should have the same decor as a Florida resort.
Not even a really dumb Sixers loss can dim my joy over election results tonight.
(If I could work SLA and Ultimate into this post, it’d be my perfect post.)
(If I could work SLA and Ultimate into this post, it’d be my perfect post.)
November 5, 2025 at 3:38 AM
Not even a really dumb Sixers loss can dim my joy over election results tonight.
(If I could work SLA and Ultimate into this post, it’d be my perfect post.)
(If I could work SLA and Ultimate into this post, it’d be my perfect post.)
Reposted by Chris Lehmann
After a judge ordered Donald Trump to make SNAP payments, the wannabe king declared he will defy a court order and won't help people afford groceries.
Trump's message to 42 million Americans: eat dirt.
Trump's message to 42 million Americans: eat dirt.
November 4, 2025 at 6:19 PM
After a judge ordered Donald Trump to make SNAP payments, the wannabe king declared he will defy a court order and won't help people afford groceries.
Trump's message to 42 million Americans: eat dirt.
Trump's message to 42 million Americans: eat dirt.
A) This is cruel.
B) He is violating the rule of law.
B) He is violating the rule of law.
Trump says he's withholding SNAP benefits until shutdown ends thehill.com/homenews/adm...
thehill.com
November 4, 2025 at 8:00 PM
A) This is cruel.
B) He is violating the rule of law.
B) He is violating the rule of law.
Reposted by Chris Lehmann
Ben Shapiro was just ratioed by Nick Fuentes on X after Shapiro called out Tucker Carlson and Fuentes for their antisemitism.
The neo nazi right is fully taking over the republican party.
The neo nazi right is fully taking over the republican party.
November 4, 2025 at 2:46 AM
Ben Shapiro was just ratioed by Nick Fuentes on X after Shapiro called out Tucker Carlson and Fuentes for their antisemitism.
The neo nazi right is fully taking over the republican party.
The neo nazi right is fully taking over the republican party.
What Yamamoto just did was just heroic.
I don’t know how he can lift his arm.
Dang.
I don’t know how he can lift his arm.
Dang.
November 2, 2025 at 4:19 AM
What Yamamoto just did was just heroic.
I don’t know how he can lift his arm.
Dang.
I don’t know how he can lift his arm.
Dang.
Reposted by Chris Lehmann
This World Series is the hottest club in New York. It has *everything*
November 2, 2025 at 3:50 AM
This World Series is the hottest club in New York. It has *everything*
I love that I don’t have to root for either of these teams. I would be a complete hot mess right now.
November 2, 2025 at 3:35 AM
I love that I don’t have to root for either of these teams. I would be a complete hot mess right now.
I want Toronto to win so the Canadian PM can invite them to HIS house.
November 2, 2025 at 3:17 AM
I want Toronto to win so the Canadian PM can invite them to HIS house.
Reposted by Chris Lehmann
There’s a name for this.
C O R R U P T I O N
C O R R U P T I O N
November 1, 2025 at 8:05 PM
There’s a name for this.
C O R R U P T I O N
C O R R U P T I O N
Reposted by Chris Lehmann
Please note the entire answer. It is not too late. But it will be.
November 1, 2025 at 8:53 PM
Please note the entire answer. It is not too late. But it will be.
Take a minute. Watch this.
A US Senator is saying this.
If you aren’t taking it seriously yet, when will you?
A US Senator is saying this.
If you aren’t taking it seriously yet, when will you?
I've given my new Senator a lot of shit on here. But I don't think anyone with power has laid out the stakes of what we're facing as clearly as she does right here.
And if she's saying this, it's because she feels she must.
And if she's saying this, it's because she feels she must.
November 1, 2025 at 11:48 AM
Take a minute. Watch this.
A US Senator is saying this.
If you aren’t taking it seriously yet, when will you?
A US Senator is saying this.
If you aren’t taking it seriously yet, when will you?
Reposted by Chris Lehmann
School leaders - now is a moment to do what you can. Ask the families who can give to make a donation for grocery gift cards.
Make sure teachers have snacks.
Make it easy for the families who need help to get help.
We didn’t ask to be on the front line but we are, so let’s do what good we can.
Make sure teachers have snacks.
Make it easy for the families who need help to get help.
We didn’t ask to be on the front line but we are, so let’s do what good we can.
October 31, 2025 at 10:38 PM
School leaders - now is a moment to do what you can. Ask the families who can give to make a donation for grocery gift cards.
Make sure teachers have snacks.
Make it easy for the families who need help to get help.
We didn’t ask to be on the front line but we are, so let’s do what good we can.
Make sure teachers have snacks.
Make it easy for the families who need help to get help.
We didn’t ask to be on the front line but we are, so let’s do what good we can.
Reposted by Chris Lehmann
This is really appalling: Rep Adam Smith tells me that in a briefing, Pentagon officials said they reserve the right to kill people who are "affiliated" with their list of "narco-terror groups."
But under questioning, they wouldn't define what "affiliated" means!
newrepublic.com/article/2025...
But under questioning, they wouldn't define what "affiliated" means!
newrepublic.com/article/2025...
October 31, 2025 at 6:14 PM
This is really appalling: Rep Adam Smith tells me that in a briefing, Pentagon officials said they reserve the right to kill people who are "affiliated" with their list of "narco-terror groups."
But under questioning, they wouldn't define what "affiliated" means!
newrepublic.com/article/2025...
But under questioning, they wouldn't define what "affiliated" means!
newrepublic.com/article/2025...