千百年来,玉米曾养育了上千万的美洲人。今天,玉米的诞生地墨西哥,竟然丧失了粮食自给,玉米的培育者的后代竟然要向拥有“产权”的美国公司高价购买玉米种籽。口粮是一个国家的命脉,粮食是一个政治命题,粮食主权的丧失威胁着国家的安全。 For thousands of years, corn has brought tens of millions of Americans. Today, Mexico, the birthplace of corn, has lost its food self-sufficiency. The descendants of corn breeders actually want to buy corn seeds at high prices from U.S. companies that own “property rights.” Ration is the lifeblood of a country. Food is a political proposition. The loss of food sovereignty threatens the security of the country.