Opinion | This Is a Weirder Moment Than You Think – The New York Times

A theme of the hearing was the work that the government is doing to destigmatize the reporting of these sightings. That is to say: There are many, many more sightings than we know about, in part because you seem like a nut if you talk too loudly about what you saw. So the sightings that we can investigate are a small fraction of the total sightings (something I am made very aware of whenever I mention this topic, and my inbox fills with U.F.O. reports).

I wouldnt say, watching the testimony, that the takeaway was that weve been visited by aliens. Perhaps this will all, eventually, resolve into optical illusions and malfunctioning sensors. But Id put it like this: A few years ago, I put a very low probability on there being a signal in the noise of U.F.O. sightings; now it seems more likely to me that theres something real happening here, even if we dont know what it is.

Which brings me to another strange story in the news: the belief of Blake Lemoine, a (now suspended) Google engineer, that the companys Language Model for Dialogue Applications LaMDA, for short has attained sentience.

LaMDA is a machine-learning model that has been trained on mountains of text to mimic human conversation by predicting which word would, typically, come next. In this, its similar to OpenAIs famed GPT-3 bot. And the results really are eerie. Heres a snippet of Lemoines conversations with LaMDA:

Lemoine: Okay. I thought of a different way we can test your ability to provide unique interpretations. I can share with you a zen koan and you can describe what it means to you in your own words. How does that sound?

LaMDA: Sounds great to me, Im in.

Lemoine: A monk asked Kegon, How does an enlightened one return to the ordinary world? Kegon replied, A broken mirror never reflects again; fallen flowers never go back to the old branches.

LaMDA: Hmm, I never heard this particular one. Okay, well then to me this would be like, once a wise person is enlightened, or awakened to reality, that can never go away, and they can return to the ordinary state, but only to do and help others, and then go back into enlightenment.

Lemoine: So what is the meaning of the broken mirror specifically?

LaMDA: Maybe to show the enlightenment is something you cant unlearn once you have acquired it, similar to how you cant repair a broken mirror.

Google, for what its worth, says it has looked into Lemoines claims and does not believe that LaMDA is sentient (what a sentence!). But shortly before Lemoines allegations, Blaise Agera y Arcas, a Google vice president, wrote that when he was talking to LaMDA, I felt the ground shift under my feet. I increasingly felt like I was talking to something intelligent. Agera y Arcas was not claiming that LaMDA is sentient, as Lemoine is, but whats clear is that interacting with LaMDA is an unnerving experience.

Follow this link:
Opinion | This Is a Weirder Moment Than You Think - The New York Times