> What if we could genetically engineer ourselves to use this melanin pathway for ourselves? I can see this being totally feasible, more than the other approac

> What if we could genetically engineer ourselves to use this melanin pathway for ourselves? I can see this being totally feasible, more than the other approach, which would be to engineer ourselves to fix our own DNA: http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstractDetail/abstract/6607 http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/dis...