I love Metaworld ‘s introduction about creating memories despite the fact they are using the social presence as their main attraction, which I completely disregard in my research, … for now. Anyway, you are wondering why would we want to create memories in a virtual environment at the first place? Isn’t it better to go out in the physical world and meet real people?
Well, it doesn’t compare. The whole idea of using VR to create memories is based on a couple of principles that are much more powerful to set up in VR : associations and embodiment.
Firstly, memories love associations. It is by associating one new information in a network of previously formed memories, that we are going to make sense of it and remember it. We will be able to retrieve the memory more efficiently later on by accessing the same network.
Secondly, memories are embodied. We don’t work like computers. We don’t have a hard drive or a cloud to engrave information one by one in a linear manner. We are storing information on a multi modal level within a mind-body system . So the more senses we are using when accessing a new information, which call upon the previous principle of association, the better we will be able to form new memories.
By proposing a persistent online world where we’re entering by immersing ourself with a HMD (Head Mounted Display), a head phone and a couple of controllers in our hands, we are already covering most of our senses. However, in VR we don’t have the same constraints as in the physical world. Anything is possible that can serve the purpose the participant is after. We can fly, we can travel into space, swim in the ocean or go inside a volcano.
Now, one of the debate about embodiment is the question of the avatar. When we enter into VR as ourself, we can see our hands, we don’t want to see a cartoonist body of ours. Although, if we want to interact with other people, we need to see them, somehow. Metaworld solves this issue by using a quite cartoonist avatars with non attached detailed hands. That way, you can see your own hands and other people hands with their avatar. Let’s try it.