 
 <prompt> Wetin be di controversial issue wey no get scientific basis afta di data from di genome mapping wey Venter and Collins present? Given di previous question, write a context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: Craig Venter and Francis Collins of the National Institute of Health jointly make announcement for 2000 say dem don map the human genome. As dem check the data from the genome mapping, Venter come realize say even though the genetic variation within the human species dey around 1–3% (instead of the previously assumed 1%), the types of variations wey dey no dey support the idea of genetically defined races. Venter talk say, "Race na social concept. E no be scientific one. There no dey any clear lines (wey go stand out), if we fit compare all the sequenced genomes of everybody for the planet." "When we try apply science to try sort out these social differences, everything just scatter." 