Are Jon Spencer and Michael Crafter from the same country?
Jon Spencer Jon Spencer (born 1965) is an American singer, composer and guitarist. He has been involved in multiple musical acts, such as Pussy Galore, Boss Hog, Heavy Trash and The Jon Spencer Blues Explosion.
Jon Oberlander Jon Oberlander FRSE (born 16 June 1962) is Professor of Epistemics at the School of Informatics, University of Edinburgh. He received a BA in Philosophy from Pembroke College, Cambridge, in 1983 and a PhD in Cognitive Science from the University of Edinburgh in 1987.