Witnessing has returned to prominence, from survivor testimonies of #MeToo (Gilmore, 2019) and digital witnessing of racialised police violence (Richardson, 2020) to social media testimony of asylum seekers held in spaces of exception (Rae et al., 2018), critical witnessing of COVID-19 (Browne et al., 2020), and the "geological self-witnessing" of the so-called