Unit 2: 3D – Data Visualisation (pt 2)

I was interested to explore in greater depth the notion of ‘infinite scroll’ (something I touched on in my previous post on this project). I began exploring ways I could bring this to life, first in representations of infinity in physical form. I first explored mobius strips, which are like a 3D infinity symbol. I found in constructing them though that rather than create that figure of eight form (though that could be seen from some angles) I had more of a twisted loop. I think if I had shortened the length of my paper I may have gotten this effect more distinctly.

It was interesting to run the days of the week with their related screentime along both sides of the paper that I then formed into a mobius strip – meaning that now the sequence is neverending (it runs from Sunday back into Monday again). This had been explored by M. C. Escher, where he made it seem ants would be walking on this structure indefinitely (below).

But I was interested to explore more of the motion inherent in this scrolling on screens (particularly in social media). That the scrolling would be going on ad infinitum was interesting to explore. I therefore experimented with producing a perpetual motion machine. Generally however, this is considered to be an impossibility (at least in terms of the laws of physics on earth), since there is no way to ensure the perfect conservation of energy to maintain the motion indefinitely, without loss to heat etc. One of the more famous instances of a proof that such a machine would be impossible, is that of Leonardo Da Vinci. I sought to emulate his design to test this for myself.

Various designs for perpetual motion machines in Da Vinci’s notebooks
Here see the spinning motion achieved from the wheel when no weights are added
Spinning with internal weights (per Da Vinci design)
Spinning with external weights shows a longer spin time
Final external weights experiment before completing construction

I liked that the turning motion of the wheel simulated a physical scrolling motion (relating to the cylindrical object that the scrolling motion on a digital screen is named after). The final object I produced still retained the internal segment holes that were created as part of my experimentation with the Da Vinci design – I felt that the story of my experimentation was an important part of it, demonstrating a scientific process in improving the length of motion, and also the impossibility of it being infinite/perpetual.

Survival Strategies: Research (pt 7)

Indirect Connection/Support: Detritus and Death

A robin took advantage of some crumbs that had fallen from my lunch @ Eden Project, 09/2019

There is a lot of support indirectly and perhaps unconsciously given to the world around us. In Eden I witnessed a Robin picking up crumbs that I had just swept from my knee during a quick lunch in the woods.

The pinnacle of unintended support and connection comes after death. Our bodies return to the earth and can support other lifeforms.

But this is not the only way dead lifeforms can support the living. Humans make various use of dead lifeforms as raw materials for construction, and other supportive functions for life.

A tree stump is being used as a literal support for the bending trunk of a living one.
A Cistacae plant grown twisted around and supported by a wooden post.