I published a post a couple of weeks ago based on a paper that I wrote with my father about AI and the philosophy of science. It was an updating of a book that he had written in the 90s about AI and Scientific method. I had helped with current advances in AI.

Humanly Comprehensible AI

In the last post I talked about the important problem of induction, but the paper also raised issues for AI. In particular the need to be able to understand what an AI system is doing. To quote the paper about the situation in the 90s:

The machine…

On Monday, Mel Slater, VR pioneer (and my former boss), gave a public talk as part of the Frontiers in Virtual Reality lecture series co-organised by my colleague Xueni ‘Sylvia’ Pan.

Though I’m very familiar with Mel’s work, every time I hear him speak he brings some new insights, and I thought I would share them (though do watch the talk as well, it contains important insights for all VR creators).

Embodiment

The talk was about embodiment in Virtual Reality, something we have talked about in our MOOC. This is the ability to inhabit another body while in VR.

While…

I recently did something I don’t normally do, I collaborated on an academic paper with my father, Donald Gillies. He is a philosopher of science, and the paper we wrote originated in the mid 90s when he published a book on AI and Scientific method, which summarised the state of the art of AI at the time and how it might impact how we think about science.

This year he was asked to present a paper about his work on AI, but since he has been working on other things (mostly the philosophy of medicine) in the intervening decades, and…

A couple of weeks ago I wrote a post comparing Social VR with video calling as methods for keeping in touch and working during lockdown.

Since then we had a class in Altspace for our Masters in Virtual and Augmented Reality. It was nice to get a chance to use VR for teaching. One interesting feature was that, because we were in a public room we were joined by a number of members of the public, who made some nice additions to the conversation. We ended with a discussion of Social VR and what benefits it has during the COVID-19…

This week I did a “lockdown lecture”, part of a series of talks from academics in Goldsmiths, Department of Computing. They are a way of keeping in touch with our current students, prospective students and wider public during the COVID-19 lockdown. It was great to make contact with a lot of people (almost 250!) and there was a lot of really great, active discussion in the chat, so for me it was a great experience.

The title of the talk was Virtual Reality and Artificial Intelligence, two of my main interests. I often talk about the two separately, but…

There are many ways of classifying different types of VR interaction. These classifications have different uses. Our MOOC describes various exotic forms such as Natural Interaction, Magical Interaction, Passive Interaction and Non-Diegetic Interaction. Most of these are based on full body movements, which will increase the sense of presence, relative to traditional buttons and menu interfaces.

In a recent paper, Understanding the role of Interactive Machine Learning in Movement Interaction Design, I had another go at defining important types of movement interaction. This time they related to how the movement is defined and, therefore, how we design these different types…

In my last post I talked about Social VR and mentioned an important paper by Mel Slater, Anthony Steed and colleagues, called Small-Group Behavior in a Virtual and Real Environment: A Comparative Study. I thought I should talk about it in a bit more detail as it has important implications for current Social VR.

The paper was published in 2000, making it about 20 years old (but that means the research was done even earlier). This is a reminder that VR research has been happening for a long time (this is far from being their first paper), and that this…

I’m writing this a couple of weeks in to the UK’s lockdown for the COVID-19 pandemic. This is my first chance to take a step back to think and write after two very hectic weeks of adjusting to teaching and research online (and, to be honest a very hectic 6 months, for lots of, mostly good, reasons).

It is also a chance to reflect on a couple of weeks of having almost constant meetings, but having them all remote and online. Like most people I have done the majority of these via a bewildering number of video conferencing systems (Skype…