Haven't read the paper yet, just this abstract.
Sounds interesting.

There seem to be other interesting papers @ this source like:

“Deliberative Democracy and Nanotechnology”

“Preparing For Our Enhanced Future”

"Justice in the Genetically Transformed Society"

"The Genetic Difference Principle"

“Genes and Equality”

“Distributive Justice and Genetics”

“Genes and Social Justice: A Rawslian Reply to Moore”