Peacock, DublinStem cells, DNA and subtle psychology give an edge to Michael West's deft contemporary reboot of FrankensteinPlaywright Michael West fuses old and new ideas in his gripping adaptation of Mary Shelley's 200-year-old novel Frankenstein. Aptly described as "a mutation", this deft present-day version for Theatre Lovett grapples with the ethics and implications of genetic experimentation and cloning."I want…