https://stanford.zoom.us/j/98044376700?pwd=T0Vna0hOWVl2VDNtL1VSWmxoYThsQT09
zoom recording: https://stanford.zoom.us/rec/share/QdztiroeyeF8_npYNrK6Gw6Plrp3mjWO27OIOmbU4FXSTTd3tGc0_8RT_NBp398f.vTpqLr77jcdrFmOA