jon williamson wpwkxphtsjdkentacuk call papers reasoner introducing key terms logic reasoner httpwwwthereasonerorg would like publish short 50 1000 words introductions key terms authors texts logic reasoning selected pieces also published continuum book key terms logic httpwwwkentacukseclphilosophyjw2007ktil edited federica russo jon williamson would like contribute please contact thereasonerkentacuk best jon jon williamson httpwwwkentacukseclphilosophyjw philosophy secl university kent canterbury ct2 7nf uk fri 08 aug 2008 040051 0100 uai key terms logic