A Meta executive in charge of building the company’s metaverse products told employees that they should be using AI to “go 5x faster” according to an internal message obtained by 404 Media .
“Metaverse AI4P: Think 5X, not 5%,” the message, posted by Vishal Shah, Meta’s VP of Metaverse, said (AI4P is AI for Productivity). The idea is that programmers should be using AI to work five times more efficiently than they are currently working—not just using it to go 5 percent more efficiently.
“Our goal is simple yet audacious: make Al a habit, not a novelty. This means prioritizing training and adoption for everyone, so that using Al becomes second nature—just like any other tool we rely on,” the message read. “It also means integrating Al into every major codebase and workflow.” Shah added that this doesn’t just apply to engineers. “I want to see PMs, designers, and [cross functional] partners rolling up their sleeves and building prototypes, fixing bugs, and pushing the boundaries of what's possible,” he wrote. “I want to see us go 5X faster by eliminating the frictions that slow us down. And 5X faster to get to how our products feel much more quickly. Imagine a world where anyone can rapidly prototype an idea, and feedback loops are measured in hours—not weeks. That's the future we're building.”
This week’s question comes to us from Milly Schmidt:
Some people have friends with very different politics and they keep them very separate to avoid conflict. Obviously there are benefits of having diverse friends, even politically. Do you think all your friends should be able to be invited to a party or have a meal together?
I love everybody that loves everybody.
I also think that hanging out with people who agree on everything is boring. It’s also close to impossible, thankfully, because you’ll ultimately find something you disagree about. And that tends to become when hanging out gets interesting. For example, this weekend friends will get together and someone will say they’re enjoying the new Taylor Swift. Someone else will say it’s an album for cop wives. And suddenly, that becomes an interesting hangout.
Spending my childhood summers in Portugal, I spent a lot of time in cafés where people would argue about anything and everything. Finding the minor disagreement that would spark the argument was the goal of being at that café. Someone unfamiliar with that kind of environment would walk in and assume a fight was gonna break out. But this was just people communicating. This was people enjoying their evening by having spirited conversations with their friends. Which, counter-intuitively, ends up bringing people together. Because if I enjoy a lively discussion—and I do—the person willing to go toe-to-toe with me is going to be someone I end up treasuring as a friend. As long as everyone understands the rules of discussion. We are arguing about minor things. We’re making argumentative mountains out of molehills. This isn’t conflict, it’s sport.
I also remember one particular evening in one particular café when someone loudly commented about how the previous regime did a lot of good for the country. Mind you, this was fairly soon after the revolution that knocked the fascists out of power. The café got stone cold silent. Every argument stopped. Every conversation came to a close. I have a vivid memory of hearing a spoon slowly stirring an espresso. And I watched as everyone’s head turned towards the man that had just said something positive about fascism. The silence held. And held. Until he quickly downed his coffee and politely excused himself as he walked out the door. Within seconds the café went back to its usual argumentative din.
There are welcome arguments between friends, and there are arguments that end friendships. It’s important to know where that line is for you. While I appreciate having friends with different points-of-view, or even different politics (as you phrased it) I will not be friends with people who want my daughter dead. I will not be friends with people who want, or even tolerate, my neighbors being kidnapped. I will not be friends with people who believe some of us are somehow entitled to more rights than others. And I will not be friends with people who believe if we keep our heads down, as others around us suffer, we’ll save ourselves.
We can argue about sports teams, we can argue about zoning, we can argue about the cost of goods, but we cannot argue about the civil rights of other human beings. We cannot argue about the right for people to live in peace. We cannot argue about the right for other people to love who they love. This is the line where argument turns from sport to a relationship-ending event.
Personally, if I’m having a gathering in my home I want my friends to feel welcome. Not just by me, but by everyone else there. And I need my friends to know that me, my guests, and my house are a safe place. Not just for this particular event, but always.
Think of it this way: if you invite someone from a marginalized community into your home and they ask if there’s going to be someone there that wants them dead, or doesn’t feel like they’re entitled to full personhood, and you tell them that you’re having a separate party for those folks the next night, how do you think that person would feel? You can’t claim to care about someone while also caring for the people who would bring them harm. You really don’t care about your friend in that situation. You’ve made a decision that speaks more to your standing in the social order than their safety. And that’s fucked up.
If you had dinner with a trans friend on Tuesday, and dinner with fascists on Thursday, your trans friend had dinner with a fascist on Tuesday.
Which of course brings us to Thanksgiving. My parents, being immigrants, didn’t celebrate Thanksgiving. But in time, my brothers and I wore them down. We wanted to celebrate the same holiday that our friends were celebrating, which makes sense. We were kids. We wanted to belong. We also wanted pie, which was understandable. Pie is great! And, while I’m not overlooking the atrocious origins of the holiday, the idea that sitting down with the people you love and giving thanks is a genuinely nice idea. One that should actually be extended to all our meals. We sit down with the people we love and we share a meal together. The problem with Thanksgiving is that we’re not sitting down with the people we love, a lot of us are sitting down with the people we feel obligated to be sharing a meal with, even when some of those people want your friends dead.
After my brothers and I had grown apart and eventually moved out of my parents’ house and into our own apartments, we still made an effort to come together for Thanksgiving. Mostly because it seemed to make our mother happy, and despite our disagreement on mostly everything else, we understood that this was important. Still, these were not what I would call enjoyable events. The tone was tense. The possibility of my father’s mood going sideways was always in the air. And we were guaranteed to speedrun from a conversation to an argument to a fight fairly quickly, which my father used as justification for getting up, grabbing his keys, and bolting out the door. Which was how Thanksgiving dinners ended.
After a few of these, my mother started pulling me aside before my brothers got there and asking me “not to rile them up.” Which a few people reading this will understand translates to “don’t tell them there’s racism coming out of their mouths.” My brothers were free to use the N-word during Thanksgiving, the problem was that I wasn’t ok hearing it. The problem wasn’t that my brothers were racist, it was that I was pointing it out. At one point I asked her if she’d ever had one of these asides with either of them. Had she ever asked my brothers not to spew racist bile at the table? It was a needless question, because I knew she hadn’t. Growing up in their house racism was the default. That was the last time I spent Thanksgiving at their house.
Let me say this plainly, for folks wrestling with whether they should spend Thanksgiving with relatives that want their friends dead: Don’t.
In the end, we are defined not just by our actions, but by the actions we tolerate.
If you insist on spending Thanksgiving with your racist relatives, go to fight. Call Uncle Bob on his Jim Crow bullshit. Make sure that the first person who brings up “men playing women’s sports” is met with a face full of mashed potatoes. When Aunt Mary starts reciting FOX News talking points on eugenics start screaming at the top of your lungs. When your brother-in-law starts yapping about the “criminal element” in the city, slap him with a ham. When your dad brings up what a terrible idea it is to have Bad Bunny do the SuperBowl halftime show, pick up the turkey and slam it across the wall. Become ungovernable. Bring airhorns. Bring whistles. Bring the chaos. Making a meal enjoyable for racists is never the goal. There are no medals to be won for sitting silently while a table that is meant for giving thanks is taken over by hatred. There are no medals to be won for being tolerant of people who want your friends dead. If you’re not willing to fight, then you’re just having a meal with racists.
Telling someone they need to be on their “best” behavior is only an issue when their real behavior is intolerable.
A better idea may be to spend the day with people who love and support you. People you actually give thanks for. The friends who have your back. The friends who love you at your fullest, loudest and truest. People only complain about the turkey being dry when the company is terrible. There is never enough gravy to make regret feel like anything but your soul leaving your body. When we are surrounded by people who deserve and cherish our company the meal is always amazing.
Family is a choice. And those whose blood you share had first dibs at making a choice, and trust that they did. I will be honest with you, when my friends tell me that they’re off to spend Thanksgiving with family it fills me with sadness. Not because I’m not happy for them—I am! But because a part of me will always wonder what that is like. We are born ready to love those closest to us. Our parents and siblings had first dibs on our love! I was always ready to love my parents, and there is a part of me that always will, but there is a bigger part of me that refuses to become the person I need to become for them to love me back. They made a choice, and in return I made one too.
I love everybody who loves everybody.
When I invite my friends into my house it’s with the understanding that there is both love and nourishment there for them. There will also be music, which we may argue about. And we might argue about the best way to make brussels sprouts. Or whether pie goes best with ice cream or cheese. (The answer is two slices of pie, one with each.) We might argue about something happening in local politics. We will definitely argue about the new Taylor Swift. But we will never argue about whether one of us belongs there or not. We will never argue about whether anyone there should feel welcome or not. We will never argue about whether someone should’ve brought their significant other, or others. (A heads-up is nice, if only to make sure we have enough pie.) We will never argue about whether someone should have autonomy over their own body. We will never argue about whether Palestine deserves to be free. We will never argue about whether we should look out for our neighbors.
We might argue about the best ways to do these things, and those arguments will get lively. They’ll get loud. Even within our core agreements, there is enough to argue about. There is love in those arguments, and in the end, they tend to bring us closer together.
I love everybody who loves everybody. I hope that includes you.
🙋 Got a question? Ask it here! I might just give you the rambling answer you weren’t looking for.
📣 If you get nervous/anxious/etc when you have to talk about your work, please consider taking my Presenting w/Confidence workshop. It really helps! There’s one next week. Get a ticket!
From left, Judges Stephen Hill, Sarah Warner and Karen Arnold-Burger hear arguments during a Jan. 27, 2025, hearing on the application of Senate Bill 180. (Thad Allton for Kansas Reflector)
OVERLAND PARK — Wednesday marked the first day in two years that transgender Kansans were able to change the gender markers on their drivers licenses after the Kansas Supreme Court denied Attorney General Kris Kobach’s appeal in a long legal battle.
For Jessie Lawson, her driver’s license was the last document to change. She updated her birth certificate before a federal judge halted modifications, and her Social Security card and passport before President Donald Trump’s executive order stated the federal government only recognizes two genders.
Jessie Lawson takes a selfie Oct. 8, 2025, at the Andover DMV, where she the gender marker on her driver’s license changed after a two-year wait. (Photo by Jessie Lawson)
“Everything has been updated with the correct gender marker except for my driver’s license, which this guy won’t let us do,” Lawson said. “Republicans in Kansas are very intolerant of anything that’s not like them.”
“We look forward to KDOR resuming gender marker changes on driver’s licenses at the earliest possible time,” said Monica Bennett, legal director of the ACLU of Kansas, in a news release.
Lawson had an appointment at the Andover Department of Motor Vehicles for Monday, but was told the DMVs hadn’t been given the go-ahead. A KDOR spokesperson on Monday told Kansas Reflector the agency was waiting for signed paperwork from the court.
“This is so heart-wrenching,” Lawson said on Tuesday when there was no clear timeline. “These people have no idea what this means to us.”
That wasn’t the first time Lawson was told to wait — in June, she spent the morning at the DMV before being informed of Kobach’s plan to appeal.
“Every little victory is a breath of fresh air, and the fact that this is happening in Kansas is mind-boggling,” Lawson said. “I need to get on this right now because they’re going to pull that special session in November and they’re going to modify SB 180 to include blocking licenses for the rest of time.”
Statehouse Republicans are pushing for a special session in early November.
Senate President Ty Masterson and House Speaker Dan Hawkins originally pushed the special session to gerrymander U.S. Rep. Sharice Davids — the only Democratic, female, and Native American representative from Kansas — out of office.
But after the Kansas Supreme Court’s ruling, they’ve added a goal to amend SB 180 to bar transgender people from changing the gender markers on their drivers licenses.
“Attorney General Kobach has urgently requested that the Legislature call a special session to address an issue that he considers even more important than redistricting,” Masterson wrote in a letter.
In a statement, Democratic Gov. Laura Kelly called Masterson’s letter “political theater.”
Brittany Jones, the president of Kansas Family Voice — a conservative Christian organization — supported Masterson and Hawkins’ quest for a special session.
“The highest court in our state should not allow the confusion of the age to cloud the clarity of our most basic public documents — like driver’s licenses,” Jones said in a news release.
Lawson is tentatively happy about the change. She’s worried that the special session will lead to KDOR adopting a policy similar to the Kansas Department of Health and Environment’s regulation in which birth certificates that have already been changed remain valid but any new copies “must reflect the sex assigned at birth.”
She’s also worried that a change to SB 180 would embolden anti-trans people.
“I take every win where I can get it,” Lawson said. “Everything you read in the news is always like they’re hammering on trans rights, they’re taking our rights away.”
Scientists have developed a unique nanoparticle vaccine that prevented the development of multiple forms of cancer in mice, reports a study published in Cell Reports Medicine on Thursday.
Eighty percent of mice that received the novel vaccine and were subsequently exposed to cancerous cells did not develop tumors and survived to the end of the 250-day long experiment. In contrast, all of the mice that received different vaccine formulations, or remained unvaccinated, developed tumors and none survived longer than 35 days.
It’s too early to know if this breakthrough will ever be applicable to human cancer prevention or treatment, but the successful demonstration in mice is a promising result for the team’s so-called “super-adjuvant” vaccine. This approach uses nanoparticles made of fatty molecules to deliver two distinct “adjuvants,” which are substances in vaccines that enhance an immune response.
“The results that we have are super exciting, and we're really looking forward to pushing forward to the next steps,” said Griffin Kane, a postdoctoral research associate at the University of Massachusetts Amherst and first author on the paper, in a call with 404 Media. “But I think that the translation of these types of therapies from preclinical mouse models to the clinic is a very humbling experience for a lot of people and teams.”
“It’s these highlights that make it worth coming to work,” added Prabhani Atukorale, assistant professor of biomedical engineering in the Riccio College of Engineering at UMass Amherst and corresponding author on the paper, in the same call. “But I agree that the translation of these findings is key. We are not satisfied with simply publishing a paper. We want to get these into patients, and it is a humbling process because there are significant gaps.”
Scientists have been working on nanoparticle-based drug designs for decades, and the field has experienced rapid progress in recent years alongside advances in nanotechnology and drug delivery pathways. Nanoparticles provide a stable platform for carrying vaccine components to key targets, increasing the efficiency of delivery to specific sites in the body and uptake by the immune system.
Atukorale’s team previously published a study on a similar vaccine that shrank and cleared tumors from mice. In their new study, the researchers adapted the nanoparticle design to achieve prophylactic protection from melanoma, pancreatic, and triple-negative breast cancer in mice, with support from the Institute for Applied Life Sciences at UMass Amherst, UMass Chan Medical School, and the National Institutes of Health.
Vaccines consist of two main components: antigens, which are substances that trigger an immune response, and adjuvants, which enhance the immune response. Like other cancer vaccines, the nanoparticle treatment delivers antigens that activate white blood cells in the immune system to help fight off specific types of tumors.
What’s new in this study is that the nanoparticles accommodated two distinct adjuvants that target different immune pathways known as STING (stimulator of interferon genes) and TLR4 (Toll-like receptor 4), which further boosts the immune response to introduced cancer cells.
Adjuvants often require very different drug delivery systems, but the nanoparticles, which are about 30 to 60 nanometers across, are big enough to house different adjuvants in their unique environments, while remaining small enough to enter lymph nodes where they can activate key immune cells.
“The big picture is that we need better adjuvants for our vaccines,” Atukorale said. “We think that we can build them using nanoparticles. This is an example in a tumor.”
One of the most exciting surprises from the study turned out to be the prolonged protection against the spread of cancer provided by the nanoparticle vaccine. The vaccinated mice that did not develop tumors during their first exposure to melanoma cells were then later injected with new metastatic cancer cells, and their immune systems fought those off too, preventing the development and spread of the tumors.
“There's long-term robust memory immunity,” said Kane.
Moreover, while the team focused on certain cancers in their experiment, the nanoparticle platform could deliver a range of specialized antigen-adjuvant combinations to target different types of tumors.
“We think that this is one of the true strengths of these strategies,” said Atukorale. “They will have much broader reach than many of the cancer-specific treatments out there.”
That said, Kane and Atukorale cautioned that their team’s work is still in early stages—and, of course, focused on mice and not people. They also noted that only a handful of cancer vaccines have been clinically approved out of thousands in development. While the new study represents an intriguing step forward, the dream of wide-ranging prophylactic cancer vaccines is many years away, assuming it can materialize at all.
“A lot of very elegant technologies have come out of labs and have not fully succeeded in patients,” Kane said. “We believe that we're building this technology towards something that would improve on what current cancer vaccines are able to deliver.”
The organizers of the Bird Photographer of the Year competition received more than 33,000 images for 2025’s contest; here are the winners and runners-up. Photos above by Franco Banfi, Francesco Guffanti, Tibor Litauszki, and Andreas Hemb.
If you have no idea what you’re seeing in that third photo by Tibor Litauszki, you’re not alone — even after reading the photographer’s description (courtesy of In Focus), I can’t figure it out:
It was January and nature had created some very interesting shapes in the saline lakes near Akasztó in Hungary. I sent up my drone and was looking for the right composition when a dozen geese suddenly flew into view. I immediately started taking photos and luckily everything fell into place — the composition as well as the geese.
And eagles? Huge monsters. Dinosaurs never went extinct. (via in focus)
Log in
