>There is utility to race , only because we refuse to cut the middle man and identify clusters directly from genetic data. No one needs a cockerel to wake you u

>There is utility to race , only because we refuse to cut the middle man and identify clusters directly from genetic data. No one needs a cockerel to wake you up, when alarm clocks have been invented. Honestly, typing this comment has just made me want to invest in these 23nme-like companies. There's a reason for this, and that reason is cost. Even the relatively cheap microarray based tests that 23 & me uses are expensive at scale. Race, imperfect as it is, serves as a low-cost, reasonably effective proxy in many (but not all) cases. Remember, for medical logistics, it's not about getting perfect care (are you sequenced yet?). It's about getting cost effective care, lest you bloat costs to high heaven.