design

biohack // waag future labs

For an exciting three months I will be based Amsterdam in the Netherlands to undertake a short course called the Biohack Academy at the Waag Future Labsa. Ironically The Waag Future Labs are in one of the oldest buildings in Amsterdam. Before arrival I had assumed that Waag was an acronym but turns out it refers to weighing things because this used to be the location of the fairest scales in all of Amsterdam. This old building at various times has housed everything from masonry guilds to human anatomical dissections for public showcase (we can pretend the Rembrant was painted here). And now it houses Waag. An organisation rooted in at an old place but with a steadfast gaze towards creating a better future. "Oriented towards having a positive, lasting effect on our societies."

Oriented towards having a positive, lasting effect on our societies
— Waag

To contribute to the development of a sustainable and just society "Waag works in a trans-disciplinary team of designers, artists and scientists, utilising public research methods in the realms of technology and society. This is how Waag empowers as many people as possible to design an open, honest and inclusive future.”

Personally one motivator for this trip was to see, in peron, a transdisciplinary organisation like Waag functions and to think about how this model could be translated into the Australian context. Speaking of Oz, I also find it ironic that I have flown across the world from the Asia Pacific to discover that Waag is situated in Amsterdam's China town equivalent and to live opposite Java Island. Of course the unfortunate Dutch colonial history is to thank for that! Follow along here.

ideas // magnetic labyrinths

Termites are considered opponents to the anthropogenic built environment yet are accomplished architects and engineers of their own dwellings.

First pass information:

  • Amitermes are the highly eusocial architects of ‘magnetic’ termite mounds of the Northern Territory, Australia, built as and named for their north-south oriented sails.

  • Mound geometry built in response to and as modifiers of environmental abiotic stimuli including thermal oscillations, humidity, and potentially magnetic fields. Micro climatic engineering as a response to macro climatic influence.

  • Biotic factors including pheromone production and deposition and respiration interplay with abiotic factors to generate collective, self-organised, mound building behaviours and influence mound formation.

  • Stigmergy; global scale collective patterns emergent from locally driven individual behaviours. (note: appears to be multiple definitions)

  • Incompletely understood mechanisms include pheromone templating through global advection and localised deposition, gradients of metabolic gases and biotremology.

  • Sunlight as a source of radial asymmetry and cyclic asymmetric growth across time scales of days and years. Measure degree of north-south orientation at various latitudes in Amitermes mounds.

  • Mound building behaviour disrupted by burial of magnets in opposition to earths magnetic field; suggesting some influence of compass mechanisms or nanoparticles may function in insect orientation.

  • Mounds are pushed upwards due to subterranean foraging and storage of cut grass in outer chambers. Made of displaced sand adhered with saliva, and termite excreta.

  • Mound lifecycle 100yrs. The life of the queen.

Exterior surface of termite mound NT, Australia, 2021. Pip Beale

Exterior surface of termite mound NT, Australia, 2021. Pip Beale

Questions:

Can abiotic factors including temperature, light and magnetic fields be altered to influence mound building behaviour of Amitermes termites and generate structures with different forms?

Can biotic factors such as pheromone templating, vibrational communication, or metabolic gas gradients be augmented to generate divergent mound forms through influence on collective behaviour of termites?

Does the chemical composition of substrates influence mound formation and interaction with abiotic factors. Red sand of central desert contains high levels of iron, does this interfere with magnetoreception?

Select References

https://doi.org/10.1007/978-90-481-3977-4_13

https://doi.org/10.1073/pnas.1818759116

https://doi.org/10.1007/BF00317628

https://doi.org/10.1073/pnas.1423242112

https://doi.org/10.1006/jtbi.2000.2010

https://doi.org/10.1242/jeb.143347

https://doi.org/10.1016/j.csbj.2020.08.012