Hi, I’m David. I’m a teacher living in Boyacá, Colombia. I am a fan of travel, reading, and education. I’m also interested in research, writing, innovation and everything related to nature, traditions and autochthonous people. You can know more with a click on the button above or consulting in http://catalogo.uptc.edu.co/cgi-olib/?infile=details.glu&loid=350982&rs=2902910&hitno=4