Abstract There is a growing understanding that migration trajectories can be complex – spanning several destination countries and including multi-directional mobilities. This paper contributes to the ongoing theorisation of diasporas through focus on ‘return mobilities onward migrants’ return moves individuals who have lived in either Nigeria or previous country residence. Given longing ancestr...

The salience effect is similar, but distinct. Objects which are close to ones which stand ia a particular relation to the respondent (i.e. physically close, emotionally dear, or belonging to the subject) are not placed in a room but receive horizontal answers instead. For example, all the Israelis answered that Lebanon was "north of Israel", and not that it was "in the MidEast". Similarly, all ...

Over 60 years have passed since Alan Turing first postulated a mechanism for biological pattern formation. Although Turing did not have the chance to extend his theories before his unfortunate death two years later, his work has not gone unnoticed. Indeed, many researchers have since taken up the gauntlet and extended his revolutionary and counter-intuitive ideas. Here, we reproduce the basics ...