课程从来不是简单的中立知识集合,它总是选择性传统的一部分,是某些人或群体对合法知识的愿景。
"We always overestimate the change that will occur in the next two years and underestimate the change that will occur in the next ten. Don't let yourself be lulled into inaction."
Precision agriculture isn't replacing farmers - it's empowering them.