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Podcast

This category contains 8 posts

Second Life revisited

It’s eleven years since I explored the shared 3D world of Second Life. The University of Edinburgh owns a virtual island there, and in 2006 I was gifted a small promontory of land on which to conduct some experiments. This playground nook was always a mess. One of our team created a stylised version of … Continue reading

Disintegrated intelligence

One of the impediments to convincingly intelligent systems is that their functions are specific. A smart chess playing program may be able to win against a chess master, but it can’t author a blog about AI, or make an omelette. Nor can it play other games, such as Pictionary — that is, unless it’s programmed … Continue reading

AI revisited

John Lee and I sat down to talk about AI (artificial intelligence). Both of us were involved in the field in so far as it related to computer-aided design. That experience dates back to the 1980s. In our conversation we touched on how the AI focus has changed since the 1980s. We started by identifying … Continue reading

Secret listening: Private, personal, portable podcasts

Podcast listening is a personal and private matter, especially if the listener wears headphones. No one need know what you are listening to. That’s not to say that privacy and secrecy are the same. I’ve been listening to the Podcast Radio Hour published by the BBC. In the 19 October 2018 edition Stephen Fry speaks about … Continue reading

This man has a sign

The semiotic philosopher Charles Sanders Peirce said enigmatically that “man is a sign” (54). I’ve referred to this in a previous post. This statement hints at something significant about the use of language. We humans are capable of profound transformation under the operations of the sign. But I find it easier to think in terms … Continue reading

On being a detective

As evidence of crimes and misdemeanours mount and circulate around the US president and his entourage, attention turns to matters of fact. Fact-checking is a major media sub-industry. See factcheck.org, politifact.com, and fullfact.org. It’s also an exercise in semiotic indexicality. I’m investigating how C.S. Peirce’s theories about signs relate to his theory of abduction, i.e. … Continue reading

Signs in architecture and music

Architecture is an art of signs. C.S. Peirce introduced the idea of the sign vehicle, that encourages the architectural scholar to think beyond standard architectural elements as channels of communication. The communicative elements of a building are not restricted to components such as columns, chimneys, windows, staircases, and doors, but the aspects and qualities of … Continue reading

Some wild life

An engagement with nature enhances people’s emotional attachment to places according to a recent article by researchers into sustainable cities, Timothy Beatley and Peter Newman. They maintain that “Urban environments that are greener, more nature-full, will attract greater interest by residents and help to strengthen emotional bonds to place and community, in turn increasing urban resilience” … Continue reading

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