I’m Guido Melchior. I’m a philosopher at the University of Graz. My AoS is epistemology, my AoC are philosophy of mind and philosophy of language. I am currently project leader of the FWF project ‘The Skeptical Perspective’. I published a book entitled ‘Knowing and Checking: An Epistemological Investigation’ at Routledge. I received my PhD from the University of Graz under supervision of Keith Lehrer in 2009 and my venia docendi for philosophy in 2018. I was visiting scholar at Rutgers University from 2011 -2013, where I also taught. Since 2014, I have been frequently visiting scholar at Rutgers University and the University of Arizona.