How do you know they don't have any non cushitic admixture? Have you analyzed their family background? All the lightskin daroods or samaales or isaaqs I've seen are mixed there's a reason they didn't end up darkskin.I've met several very light somalis with no non-cushitic mixture. Why is it a debate on the most basic things about Somali with you? Do you even live around Somalis?