Low-cost water purification, sepsis testing kitsslate.com2 points·by jonandreas·13 ปีที่แล้ว·0 comments
jonandreas·13 ปีที่แล้ว·discussBut a recording allows you to share what I have shown you (perhaps assuming it would remain a private matter) with the world. A video recording has a higher truth value than oral reproduction.