Lecture � Society of mind

Greg Detre

Wednesday, April 09, 2003

 

claims that Lisp is powerful (partly) because it�s so easy to define new data structures

 

rumour that Lenat faked his results � people talked of micro-Lenats as a measure of how much you should doubt someone

 

AM � found numbers with only three divisors � the squares of primes

he lost the backups and was unable to show people the program running

Ken Hoss wrote a program based on Lenat�s description, which did some of the things that Lenat had claimed � though it didn�t find prime numbers

eventually, it too stopped discovering interesting things

 

someone suggested that the Critic/Selector model is too brutal

 

the Crit/Sel model doesn�t take into account the WtT you�re in now, does it???

 

he found out that when you have longer than 1-page ideas, you have interactions between ideas

 

�I can resolve all the objections so far by weasel�

 

see SoM discussion of game

�W. does this by describing �language games�: the practices, activities, actions and reactions in characteristic contexts in which the rule-governed use of a word is integrated.� method for disentangling conceptual confusions�. � quote from Sarah W notes

 

simpler example of blindsight � you can see that�s a chair, but you can�t say why you know it�s a chair J

 

IBM subcontracted the original PC-building

 

ban international travel, until we know more about genetics and viruses

 

$100b to build a pipeline to suck the oil out of Iraq

 

send

hydrogen article

ethics ontology

synopticon

 

 

the mutation rate of a virus is proportional to how much of it there is floating around � so ebola isn�t a threat if it�s killing off a village every so often, it won�t mutate and become dangerous � if it gets to a city, it�ll mutate really fast and probably wipe us all out

 

religions as persistent self-consistent meme institutions

religion would have affected the course of evolution

me: that�s why we�re so credulous J

 

nancy wants to know what goes in the brain during forgiveness

pah � presumably it�s evolved, or simply it�s because forgiving someone is easier than fighting them � vengeance is only worthwhile as a deterrent

 

robert wood � n-rays???

 

if you made a very smart machine, surely the first 1000 would go insane

 

Questions

do you see a role for statistical methods at all???

is there a qualitative difference between evolutionary and lifetime learning???

how does it generate new Critics???

do you ever worry about the ethical implications of AI research???

ethics is just the business of prohibiting important things

what about legal definitions of personhood???