Content-type: text/html Downes.ca ~ Stephen's Web ~ About face

Stephen Downes

Knowledge, Learning, Community

About face

Doc Searls, Oct 31, 2019

OK. No. I just can't go along with this. From Doc Searls: "The only entities that should be able to recognize people's faces are other people. And maybe their pets. But not machines." Why can't I go along with this? Because it's basically a call to end artificial intelligence. Let's go back to the beginning: Searls starts off with a compelling account from Polanyi's Personal Knowldge about his oft-cited definition of 'tacit knowledge'. Now two things are true. First, 'tacit' is the opposite of 'explicit', in the sense that the former is ineffible - that is, it can't be put into words. And second, tacit knowledge is like recognizing a person's face. Such knowledge is, in essence, connective knowledge - it's the sort of knowledge a neural network would have, both human and AI. That's why it's so hard to explain how an AI reaches the conclusions it does - the knowledge is tacit, formed by connections, not words. But Searl wants to ban this. Which - to me - makes no sense.

Today: 4 Total: 87 [Direct link] [Share]


Stephen Downes Stephen Downes, Casselman, Canada
stephen@downes.ca

Copyright 2024
Last Updated: Nov 23, 2024 2:50 p.m.

Canadian Flag Creative Commons License.

Force:yes