Stein Erik Johansen and Erik Trell 'published' an alternative proof for Fermats Last Theorem in 2003. This led to a small affair in 2003 in Norway, when Trell presented this utterly flawed proof to some mathematicians of the university of Trondheim (NTNU) and then he and Johansen tried to defend their ideas.
Google for "Harald Hanche-Olsen's blog: Trell and FLT"
Johansen is still an associate professor in social anthropology at the NTNU, but doesn't seem to publish anything other than pseudoscientific stuff since 2000.
Google for "Harald Hanche-Olsen's blog: Trell and FLT"
Johansen is still an associate professor in social anthropology at the NTNU, but doesn't seem to publish anything other than pseudoscientific stuff since 2000.