{"id":83209,"date":"2026-08-07T08:29:00","date_gmt":"2026-08-07T11:29:00","guid":{"rendered":"https:\/\/jornalrol.com.br\/?p=83209"},"modified":"2026-08-07T00:20:31","modified_gmt":"2026-08-07T03:20:31","slug":"esferas-petroglifos-y-calzadas","status":"publish","type":"post","link":"https:\/\/jornalrol.com.br\/?p=83209","title":{"rendered":"Esferas, petroglifos y calzadas"},"content":{"rendered":"<div class=\"pdfprnt-buttons pdfprnt-buttons-post pdfprnt-top-right\"><a href=\"https:\/\/jornalrol.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fposts%2F83209&print=pdf\" class=\"pdfprnt-button pdfprnt-button-pdf\" target=\"_blank\" ><\/a><a href=\"https:\/\/jornalrol.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fposts%2F83209&print=print\" class=\"pdfprnt-button pdfprnt-button-print\" target=\"_blank\" ><img decoding=\"async\" src=\"https:\/\/jornalrol.com.br\/wp-content\/plugins\/pdf-print\/images\/print.png\" alt=\"image_print\" title=\"Conte\u00fado de impress\u00e3o\" \/><\/a><\/div>\n<h2 class=\"wp-block-heading has-text-align-center\">Carlos Javier Jarqu\u00edn<br><br> &#8216;<strong>Presentaci\u00f3n del libro &#8216;Esferas, petroglifos y calzadas: ingenier\u00eda ancestral de Costa Rica&#8217;<\/strong><br><br><br><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1175\" height=\"1305\" data-attachment-id=\"83214\" data-permalink=\"https:\/\/jornalrol.com.br\/?attachment_id=83214\" data-orig-file=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/Entrevistas-Rol-3.jpg\" data-orig-size=\"1175,1305\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1684312287&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Entrevistas-Rol-3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/Entrevistas-Rol-3.jpg\" src=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/Entrevistas-Rol-3.jpg\" alt=\"\" class=\"wp-image-83214\" style=\"aspect-ratio:0.9003836225440986;width:287px;height:auto\" srcset=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/Entrevistas-Rol-3.jpg 1175w, https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/Entrevistas-Rol-3-1080x1200.jpg 1080w, https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/Entrevistas-Rol-3-768x853.jpg 768w\" sizes=\"auto, (max-width: 1175px) 100vw, 1175px\" \/><figcaption class=\"wp-element-caption\">Logo das Entrevistas ROLianas<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1200\" data-attachment-id=\"83215\" data-permalink=\"https:\/\/jornalrol.com.br\/?attachment_id=83215\" data-orig-file=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0002.jpg\" data-orig-size=\"768,1200\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"IMG-20260806-WA0002\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0002.jpg\" src=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0002.jpg\" alt=\"Portada del libro: Esferas, petroglifos y pavimentos: ingenier\u00eda ancestral de Costa Rica, de Guillermo Quir\u00f3s \u00c1lvarez\" class=\"wp-image-83215\" style=\"width:292px;height:auto\"\/><figcaption class=\"wp-element-caption\"><em>Portada del libro Esferas, petroglifos y calzadas: ingenier\u00eda ancestral de Costa Rica (HC Editores, Costa Rica, 2026). Obra presentada el 23 de Julio en la Benem\u00e9rita Biblioteca Nacional de Costa Rica.<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"has-drop-cap wp-block-paragraph\">El pasado 23 de julio, el escritor costarricense <strong>Guillermo Quir\u00f3s \u00c1lvarez<\/strong> present\u00f3 en la <strong>Benem\u00e9rita Biblioteca Nacional de Costa Rica<\/strong> su m\u00e1s reciente libro titulado <strong><em>Esferas, petroglifos y calzadas: ingenier\u00eda ancestral de Costa Rica<\/em><\/strong> (HC Editores, 2026). Esta presentaci\u00f3n fue organizada por el Ministerio de Cultura y Juventud por medio de la Benem\u00e9rita Biblioteca Nacional del SINABI y HC Editores. En el panel de comentaristas estuvieron presentes <strong>Orlando Castro Quesada<\/strong> y <strong>H\u00e1mer Salazar<\/strong>, y el autor nos deleit\u00f3 con una magistral explicaci\u00f3n del contenido, en la cual fue reproduciendo diapositivas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para conocer un poco m\u00e1s sobre el contenido de la obra, le realic\u00e9 algunas preguntas al autor y al editor H\u00e1mer Salazar, Director General de <strong>HC Editores<\/strong>. Comparto las preguntas y respuestas. El autor me coment\u00f3 que tard\u00f3 siete a\u00f1os en investigar para hacer realidad la publicaci\u00f3n de este libro. Esta obra est\u00e1 disponible en Amazon en formato Kindle y en formato pasta blanda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En la presenraci\u00f3n del libro el autor estuvo acompa\u00f1odo por amigos y familiares. Tambien asistieron la poeta <strong>Ana Anka<\/strong> y el poeta <strong>Alexander Anch\u00eda Vindas<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimado Guillermo Quir\u00f3s \u00c1lvarez, felicidades por la presentaci\u00f3n de su libro. \u00bfCu\u00e1les son los temas centrales de la obra?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Este libro invita al lector a comprender la magnitud de una civilizaci\u00f3n que dialogaba con la piedra, el tiempo y el territorio.&nbsp;<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>La obra propone integrar la lectura de esferas, tronos, petroglifos y calzadas como huellas de tecnolog\u00eda aplicada, donde se mezclan geometr\u00eda, ingenier\u00eda, control territorial y memoria del agua.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>El libro lee la tr\u00edada esfera-trono-calzada como una tecnolog\u00eda cultural: la geometr\u00eda no es decoraci\u00f3n; es una manera de gobernar el paisaje.<\/em><br><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1375\" data-attachment-id=\"83216\" data-permalink=\"https:\/\/jornalrol.com.br\/?attachment_id=83216\" data-orig-file=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0035-scaled.jpg\" data-orig-size=\"2560,1375\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"IMG-20260806-WA0035\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0035-scaled.jpg\" src=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0035-scaled.jpg\" alt=\"\" class=\"wp-image-83216\" srcset=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0035-scaled.jpg 2560w, https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0035-1200x645.jpg 1200w, https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0035-768x413.jpg 768w, https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0035-1536x825.jpg 1536w, https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0035-2048x1100.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><figcaption class=\"wp-element-caption\"><em>De izquierda a derecha: H\u00e1mer Salazar, Guillermo Quir\u00f3s \u00c1lvarez y Orlando Castro Quesada. Foto: Carlos Jarqu\u00edn\/Cortes\u00eda.<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00bfCu\u00e1l es el principal aporte del libro al patrimonio cultural costarricense?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Reposiciona el patrimonio: de objeto tur\u00edstico a tecnolog\u00eda ancestral.<\/em><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Abre debate acad\u00e9mico multidisciplinario: arqueolog\u00eda, ingenier\u00eda, hidrolog\u00eda, historia y cosmovisi\u00f3n.<\/em><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Recupera herencia perdida: los pueblos originarios fueron planificadores, t\u00e9cnicos y lectores del ambiente.<\/em><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Ofrece una lectura nacional: Costa Rica tambi\u00e9n tuvo gran infraestructura precolombina.<\/em><br><br><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1280\" data-attachment-id=\"83217\" data-permalink=\"https:\/\/jornalrol.com.br\/?attachment_id=83217\" data-orig-file=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0029-scaled.jpg\" data-orig-size=\"2560,1280\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"IMG-20260806-WA0029\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0029-scaled.jpg\" src=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0029-scaled.jpg\" alt=\"\" class=\"wp-image-83217\" srcset=\"https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0029-scaled.jpg 2560w, https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0029-1200x600.jpg 1200w, https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0029-768x384.jpg 768w, https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0029-1536x768.jpg 1536w, https:\/\/jornalrol.com.br\/wp-content\/uploads\/2026\/08\/IMG-20260806-WA0029-2048x1024.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><figcaption class=\"wp-element-caption\"><em>De izquierda a derecha: H\u00e1mer Salazar, Carlos Jarqu\u00edn y Guillermo Quir\u00f3s \u00c1lvarez despu\u00e9s de la presentaci\u00f3n del libro Esferas, petroglifos y calzadas: ingenier\u00eda ancestral de Costa Rica (HC Editores, 2026). Foto: 23\/07\/26. Cortes\u00eda Carlos Jarqu\u00edn.<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimado H\u00e1mer, \u00bfqu\u00e9 signific\u00f3 para HC Editores haber publicado&nbsp; <\/strong><strong>\ud835\udc6c\ud835\udc94\ud835\udc87\ud835\udc86\ud835\udc93\ud835\udc82\ud835\udc94<\/strong><strong>, <\/strong><strong>\ud835\udc91\ud835\udc86\ud835\udc95\ud835\udc93\ud835\udc90\ud835\udc88\ud835\udc8d\ud835\udc8a\ud835\udc87\ud835\udc90\ud835\udc94<\/strong><strong> <\/strong><strong>\ud835\udc9a<\/strong><strong> <\/strong><strong>\ud835\udc84\ud835\udc82\ud835\udc8d\ud835\udc9b\ud835\udc82\ud835\udc85\ud835\udc82\ud835\udc94<\/strong><strong>: <\/strong><strong>\ud835\udc8a\ud835\udc8f\ud835\udc88\ud835\udc86\ud835\udc8f\ud835\udc8a\ud835\udc86\ud835\udc93\ud835\udc8a<\/strong><strong>\u0301<\/strong><strong>\ud835\udc82<\/strong><strong> <\/strong><strong>\ud835\udc82\ud835\udc8f\ud835\udc84\ud835\udc86\ud835\udc94\ud835\udc95\ud835\udc93\ud835\udc82\ud835\udc8d<\/strong><strong> <\/strong><strong>\ud835\udc85\ud835\udc86<\/strong><strong> <\/strong><strong>\ud835\udc6a\ud835\udc90\ud835\udc94\ud835\udc95\ud835\udc82<\/strong><strong> <\/strong><strong>\ud835\udc79\ud835\udc8a\ud835\udc84\ud835\udc82<\/strong><strong>?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Para HC Editores constituye un honor y un privilegio presentar oficialmente la obra Esferas, petroglifos y calzadas: ingenier\u00eda ancestral de Costa Rica, del cient\u00edfico Guillermo Quir\u00f3s \u00c1lvarez. M\u00e1s que un libro sobre arqueolog\u00eda, esta obra representa una invitaci\u00f3n a replantear nuestra forma de comprender el patrimonio precolombino costarricense y a reconocer que el conocimiento cient\u00edfico alcanza su mayor fortaleza cuando distintas disciplinas dialogan entre s\u00ed.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Durante d\u00e9cadas, las esferas de piedra, los petroglifos y las calzadas ind\u00edgenas han sido estudiados principalmente desde la arqueolog\u00eda y la antropolog\u00eda. Gracias a esos esfuerzos conocemos aspectos fundamentales de su contexto cultural, cronolog\u00eda y distribuci\u00f3n geogr\u00e1fica. Sin embargo, toda disciplina observa la realidad desde las preguntas que le son propias y, en consecuencia, descubre respuestas acordes con su marco conceptual.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Es precisamente aqu\u00ed donde radica la principal virtud de esta obra. Guillermo Quir\u00f3s \u00c1lvarez, f\u00edsico, ocean\u00f3grafo f\u00edsico e investigador vinculado a proyectos de f\u00edsica espacial asociados con la NASA, incorpora una perspectiva diferente. Su formaci\u00f3n cient\u00edfica le permite analizar estas manifestaciones del patrimonio ind\u00edgena desde los principios de la geometr\u00eda, la mec\u00e1nica, la hidr\u00e1ulica, la resistencia de materiales y la ingenier\u00eda civil, proponiendo interpretaciones que enriquecen el debate acad\u00e9mico sin pretender sustituir las explicaciones arqueol\u00f3gicas tradicionales.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Esta aproximaci\u00f3n recuerda una c\u00e9lebre reflexi\u00f3n atribuida a Immanuel Kant: \u00abNo vemos el mundo como es, sino como somos.\u00bb Nuestra comprensi\u00f3n de la realidad est\u00e1 condicionada por la formaci\u00f3n, la experiencia y las herramientas intelectuales con las que nos aproximamos a ella. La ciencia avanza precisamente cuando nuevas preguntas iluminan fen\u00f3menos que parec\u00edan plenamente comprendidos.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00bfCu\u00e1l es el mensaje que propone este libro para sus lectores?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Desde esa perspectiva, el lector encontrar\u00e1 en estas p\u00e1ginas una propuesta audaz. Las esferas de piedra dejan de ser \u00fanicamente extraordinarias manifestaciones escult\u00f3ricas para ser analizadas tambi\u00e9n como expresiones de un sofisticado dominio de la geometr\u00eda y de la organizaci\u00f3n territorial. Los petroglifos adquieren una dimensi\u00f3n funcional que trasciende su valor art\u00edstico, mientras que las calzadas precolombinas son examinadas como verdaderas obras de infraestructura, capaces de revelar el grado de desarrollo tecnol\u00f3gico, la capacidad organizativa y la complejidad social alcanzadas por las sociedades ind\u00edgenas de la antigua Costa Rica.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Uno de los mayores m\u00e9ritos del autor consiste en demostrar que la ingenier\u00eda tambi\u00e9n puede convertirse en una herramienta para interpretar el pasado. Al analizar dimensiones, pendientes, vol\u00famenes, capacidad estructural, redes de comunicaci\u00f3n y requerimientos de mano de obra, ofrece argumentos que invitan a reconsiderar la magnitud de las obras p\u00fablicas construidas por nuestros pueblos originarios y, con ello, la imagen que tradicionalmente hemos tenido sobre su desarrollo cient\u00edfico y tecnol\u00f3gico.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Naturalmente, toda propuesta innovadora suscita preguntas, discusi\u00f3n y contraste de ideas. Esa es precisamente la esencia del conocimiento cient\u00edfico. Los grandes avances no nacen del consenso inmediato, sino de la capacidad de formular nuevas hip\u00f3tesis, someterlas al an\u00e1lisis cr\u00edtico y confrontarlas con la evidencia disponible. En este sentido, Esferas, petroglifos y calzadas: ingenier\u00eda ancestral de Costa Rica constituye una valiosa contribuci\u00f3n al di\u00e1logo interdisciplinario y un est\u00edmulo para futuras investigaciones.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00bfCu\u00e1l es la principal responsabilidad que debe asumir una editorial?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Como editor, considero que una de las responsabilidades fundamentales de una casa editorial es abrir espacios para las ideas que ampl\u00edan las fronteras del conocimiento. Publicar este libro responde precisamente a ese compromiso: ofrecer al lector una obra s\u00f3lidamente argumentada que invita a reflexionar, cuestionar y descubrir nuevas formas de interpretar nuestro patrimonio arqueol\u00f3gico.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Costa Rica posee uno de los legados culturales m\u00e1s extraordinarios del continente americano. Comprenderlo exige escuchar las voces de la arqueolog\u00eda, la antropolog\u00eda, la historia, la geolog\u00eda, la ingenier\u00eda, la f\u00edsica y todas aquellas disciplinas capaces de aportar nuevas piezas al complejo rompecabezas de nuestro pasado. Esa es la mayor ense\u00f1anza de este libro.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Estoy convencido de que esta obra no dejar\u00e1 indiferente al lector. Coincida o no con todas las hip\u00f3tesis planteadas, encontrar\u00e1 en sus p\u00e1ginas una investigaci\u00f3n seria, profundamente documentada y elaborada con la pasi\u00f3n de quien ha dedicado a\u00f1os a observar la piedra no como un vestigio inm\u00f3vil, sino como un testimonio del ingenio humano.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Esa capacidad para despertar preguntas es, quiz\u00e1s, el mayor m\u00e9rito de un libro cient\u00edfico y la raz\u00f3n por la cual HC Editores se complace en poner esta obra en manos de sus lectores.<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\"><br>Carlos Javier Jarqu\u00edn<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-center has-electric-grass-gradient-background has-background\"><a href=\"https:\/\/www.youtube.com\/channel\/UC5u_MmMI3VR8ZFuCfCav5sg\" target=\"_blank\" rel=\"noopener\" title=\"YouTube\">YouTube<\/a><\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-center has-electric-grass-gradient-background has-background\"><a href=\"https:\/\/www.facebook.com\/carlos.jarquin.568\" target=\"_blank\" rel=\"noopener\" title=\"Facebook\">Facebook<\/a><\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-center has-electric-grass-gradient-background has-background\"><a href=\"https:\/\/www.instagram.com\/el_chicopoeta\/\" title=\"Instagram\">Instagram<\/a><\/h3>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/jornalrol.com.br\/\" title=\"Voltar\">Voltar<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Facebook<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Guillermo Quir\u00f3s present\u00f3 en Costa Rica su libro sobre ingenier\u00eda ancestral, obra que le tom\u00f3 siete a\u00f1os de investigaci\u00f3n y ya est\u00e1 en Amazon.<\/p>\n","protected":false},"author":126,"featured_media":83215,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[10024,17935,17938],"tags":[16105,17940,17941,17939,4856],"class_list":["post-83209","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-entrevistas-rolianas","category-escritores-e-poetas","category-escritores-e-poetas-entrevistas-rolianas","tag-costa-rica","tag-engenharia-ancestral","tag-guillermo-quiros-alvarez","tag-hc-editores","tag-jornal-rol"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - 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