" As the world transitions from an industrial society to an information society, agriculture has undergone a dramatic transformation. Food production in the 20th century was transformed by three revolutions: first mechanical, then genetic, and finally chemical. Now, in the 21st century, agriculture is going through at least two more revolutions: an information technology revolution leading to precision farming, and a biotechnology revol ..."
"VARGAS EGON ÁLVAREZ La historia de mi vida comienza con una mujer
muerta. Según los tíos que me criaron, durante mi nacimiento una vieja que hizo
de doctora le dijo a mi mamá que eligiera: vivía ella o vivía yo. –Tú mamá quería
vivir, ..."