David Cox

@neurobongo.bsky.social

VP, AI Foundations @IBMResearch, IBM Director, @MITIBMLab. Former prof and serial/parallel entrepreneur.

I wanted to send a broadcast message over our Google Home speakers, and the Google Home app told me I had to go to the Gemini app to do that. That didn't work, but I did get to have this unhinged conversation, so consider me a satisfied customer.

a screenshot of a deranged conversation with Gemini where it talks about why it needs to keep people around.

Playing around with the latest image generation models (via Adobe Firefly, which is allowing unlimited generation until 1/15), and thought I would share how it turned out (results in thread):

BildPrompt: "Convert the reference photo to an oil painting in the style of Rembrandt.  The regal female Bernedoodle is dressed in a gown with a lavish wide fur collar. Around her neck, she is wearing a heavy jeweled gold necklace with a large ruby at the center. The background is almost black. The brushwork of the painting is visible, with exquisite detail."

Someone once said that it is better to burn out than to fade away. However, I believe that in my case, I will do neither. Instead, my brain will lose the will to remain semi-solid, and it will drool out my ear.

I have been asked to testify before the Senate _again_ in a few weeks, and now I am wondering if it is a fashion faux pas to where the same tie in consecutive testimonies only weeks apart.

Happy birthday to trailblazing American computer scientist Frances Elizabeth Allen (1932 – 2020) who made foundational contributions to optimizing compilers, optimizing programs and parallel computing. 🧪🐡👩🏼‍🔬🧮 #histsci She was the first woman to become an IBM Fellow, where she worked from 1957 to 2002🧵

My linocut in blue of Fran Allen (woman with short hair, glasses, smiling at viewer) surrounded by green optimization diagrams (with lines, arrows and labels) from her famous 1971 paper.

No, YOU'RE ordering four dress shirts at 8PM in different sizes and fits, to pick up in-store tomorrow, because you have to fly to DC on Tuesday to testify to Congress and don't have a shirt you can wear with a tie.

OK, so here's the deal, wolf. You can have some of this meat we're cooking by this fire, but in exchange, we're going to selectively breed your children, and your children's children, and so on—for 50,000 years—until they are basically ridiculous muppets.

a goofy dog

I have been a little bit scarce on social media in the last few months. Some of that has just been from being busy at work, but some of it has had to do with my father's passing. He hated the very idea of social media, but he religiously followed my Twitter, and then Bluesky, feeds. /n

Has anyone run the numbers on how much coverage a genetic database would need to have to get different levels of specificity in matching? I imagine once you get to a certain level of coverage, you can narrow down the possible set quite aggressively.

David Cox@neurobongo.bsky.social · 2y ago

Someone asked me if face recognition/AI will catch the NYC assassin guy. I guess it's possible, but my money is on the DNA (if it's his). If anyone up to a third cousin (less than 1% shared heritable variation) used 23andme, then have a lead and can start walking the family tree.

btw, this is my guess on why they collected that backpack with an excavator when they found it. Don't want to risk destroying or contaminating any genetic evidence present at the scene. Wouldn't be surprised if they sterilized the excavator shovel before collection as well.

David Cox@neurobongo.bsky.social · 2y ago

Someone asked me if face recognition/AI will catch the NYC assassin guy. I guess it's possible, but my money is on the DNA (if it's his). If anyone up to a third cousin (less than 1% shared heritable variation) used 23andme, then have a lead and can start walking the family tree.

Someone asked me if face recognition/AI will catch the NYC assassin guy. I guess it's possible, but my money is on the DNA (if it's his). If anyone up to a third cousin (less than 1% shared heritable variation) used 23andme, then have a lead and can start walking the family tree.

Intellectually, I am aware that turkeys can fly. But it is another thing altogether to see two of them bomb into my backyard at speed. I feel like my brain is not really ready to accept this fact.

Today I learned that gates 52A-G (and ONLY those gates) at LAX terminal 5 exist in an alternate universe, and must be reached by taking a shuttle bus clear across the airport. Unexpectedly, there is a lounge just for those gates. I was the only person in it.