Cosmological QUOKKAS - Quasar Observations on the KVN from Korea to Australia and South Africa

Currently, there are many tensions in cosmology, with the Hubble constant tension being the most famous, and embarrassingly, we still don't know what 90% of the universe is. One of the best ways to explore these topics is to measure distances vs redshift. In this talk, I will present a new method (known as a "causality distance") that uses the speed of light to calibrate a standard ruler and VLBI to measure apparent sizes. The observing program performing weekly observations from Korea to Australia and South Africa has recently begun. I present some early results and discuss the potential of the program.