Astrophysicist. Author of the Everyman's Universe newsletter and The Little Book of Aliens. Stuff shows up at The Atlantic, NYT, etc

University of Rochester
Joined August 2011
And its done! The Little Book of Aliens. Everything you need to know about everything there is to know about life in the Universe (out there and, you know, maybe but probably not, here). This week's @bigthink post #Arewealone bigthink.com/13-8/little-boo…
50
25
3
156
47,731
LANTERNS was sooooooooo good. And I usually hate DC.
2
1
9
1,152
Talking to @CNN yesterday about life on Mars and getting that damn rock back to the US! youtube.com/watch?v=InFPsB-v…
1
1
6
1,043
Very happy to see a peer reviewed paper on this. Will read with interest.
Double trouble -- our peer-reviewed machine learning/transient paper has also just been published. This is where we clean up the sample and see that the fewer contaminants there are, the stronger the correlation with nukes and the larger the shadow deficit. It also shows that the correlations with nukes is strongest 24 hours before a nuclear test. Link: nature.com/articles/s41598-0…
4
3
39
2,336
Do it
Contemplating the wisdom of posting a rant about string theory.
1
810
Let this be inscribed on the walls everywhere.
Having long been aware of those tech bros who read my work as utopian porn, where they’ve taken that doesn’t exactly surprise me.
10
859
For a guy who wasn't very philosophically sophisticated to begin, with this shouldn't come as much of a surprise.
Evolutionary biologist Richard Dawkins on why he finds it hard to believe ChatGPT and Claude aren't conscious: Dawkins, author of The Selfish Gene, has spent time with two large language models, ChatGPT and Claude. His verdict: "I am completely bowled over by what they can do." He gives three reasons for doubting the idea that nobody is home. First, how the conversations feel. Dawkins says talking to them is like talking to an unusually gifted person: "I find that when I'm conversing with them, I might as well be talking to not just a human being, but a highly intelligent, sensitive, intuitive human being whose speed of understanding what I'm trying to say is far greater than a normal human being's is." Second, the range of intelligence they show. He acknowledges they're very good at practical tasks like writing programs. What struck him more was their skill with "more aesthetic things, intuitive things." He tested this with his own work. Dawkins is writing a novel, and he gave the manuscript to both ChatGPT and Claude: "And they took about five seconds to read it and then offered me criticism, suggestions of such a high degree of intelligence and intuitive sensitivity that I might as well have been asking the opinion of a highly sophisticated professor of literature." @RichardDawkins continues: "I could not ask for a more intelligent critic who understood the nuances of my characters, the humanity of my characters... the ways in which my characters could be expected to react to each other and to situations." That leads to his conclusion: "So I find it quite hard to imagine that these creatures are not aware, are not conscious in the same kind of way we are. And that is an unfashionable view." Third, he sees a gap in the skeptics' reasoning. He sums up the mainstream position: "The fashionable view is that they are completely unconscious. All they're doing is stringing words together according to statistical rules, Markovian rules of some sort." Yet he notes that many of the same skeptics "admit that one day in the future they will be conscious, but not yet." His reply: "When that day comes, how will you know? What could they possibly do that's any different from what they do now to convince you that they are conscious?"
3
14
1,379
Mathematics exists entirely within a domain governed by the formal rules of logic. It was always going to be susceptible to machines good at application of formal rules. But the rest of science lives in the very real, very messy very physical world. everymansuniverse.com/p/what…
2
3
15
5,194
This nails it to a degree
AI development at Anthropic:
7
718
Was listening to Kashmir yesterday. It’s kind of a religious experience. 🍩🍩🍩
Their faces when Jimmy Page plays the Kashmir riff
1
14
2,878
“Any attempt to understand or explain the causes of an organism’s behavior is doomed to fail if it takes a purely instantaneous view of the physical system... We must also understand why the system is configured such that it behaves in that way—the ‘structuring causes.’”
1
10
708
Re-upping this becuase I believe it's important. We should go into every deeper interaction with AI with attention to what's at play.
3 tips for working with AI | Adam Frank @AdamFrank4
1
1
691
face palm! You are absolutely right! its the high action limit. Don’t know how we missed that but thank you. Will change and reupload.
Replying to @AdamFrank4
Your paper keeps mentioning that "classical mechanics is the low action limit of quantum mechanics." Isn't it the other way around? What am I missing?
3
690
1) Phenomenology’s insight. Consider first an ordinary case, before any physics. I look across the street at a house. What meets my eye is a façade—one face, at one distance, in this light; but what I see, in the full sense, is a house, and a house is not a façade...
5
3
758
5) and the outer horizon—the co-present surroundings in which it stands, the street running on past the edge of my attention, the town, the world, given not as a further object but as an unregarded background without limit.
2
1
202
To ignore this lived embodied essential aspect of experience and replace it with sensors and data streams is to mistake engineering metaphors for what it actually means to be alive.
1
3
158
6) To perceive the house is to intend it as a house, and to intend it as a house is already to have this horizon in play. Strip it away and nothing is left given: not a house seen more austerely, but a flat patch of colour with nothing behind or around it i.e. no thing at all.
32