{"id":78,"date":"2025-04-28T08:12:05","date_gmt":"2025-04-28T08:12:05","guid":{"rendered":"https:\/\/alberternstbosman.nl\/home\/"},"modified":"2025-11-25T11:16:23","modified_gmt":"2025-11-25T11:16:23","slug":"albert-ernst-bosman","status":"publish","type":"page","link":"https:\/\/alberternstbosman.nl\/en\/","title":{"rendered":"Albert Ernst Bosman"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-8b83cc06 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><div class=\"woocommerce\">\t\t\t<div class=\"single-product\" data-product-page-preselected-id=\"0\">\n\t\t\t\t<div class=\"woocommerce-notices-wrapper\"><\/div><div id=\"product-1811\" class=\"ast-article-single ast-woo-product-no-review desktop-align-left tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-magnify-disabled product type-product post-1811 status-publish first instock product_cat-geen-categorie has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\n\t<div class=\"woocommerce-product-gallery woocommerce-product-gallery--with-images woocommerce-product-gallery--columns-4 images\" data-columns=\"4\" style=\"opacity: 0; transition: opacity .25s ease-in-out;\">\n\t<div class=\"woocommerce-product-gallery__wrapper\">\n\t\t<div data-thumb=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/FB-Bosman-mockup-enkel-100x100.png\" data-thumb-alt=\"Albert Ernst Bosman - Tekenen met wiskunde\" data-thumb-srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/FB-Bosman-mockup-enkel-100x100.png 100w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/FB-Bosman-mockup-enkel-150x150.png 150w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/FB-Bosman-mockup-enkel-300x300.png 300w\"  data-thumb-sizes=\"(max-width: 100px) 100vw, 100px\" class=\"woocommerce-product-gallery__image\"><a href=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/FB-Bosman-mockup-enkel.png\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/FB-Bosman-mockup-enkel-600x800.png\" class=\"wp-post-image\" alt=\"Albert Ernst Bosman - Tekenen met wiskunde\" data-caption=\"\" data-src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/FB-Bosman-mockup-enkel.png\" data-large_image=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/FB-Bosman-mockup-enkel.png\" data-large_image_width=\"750\" data-large_image_height=\"1000\" srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/FB-Bosman-mockup-enkel-600x800.png 600w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/FB-Bosman-mockup-enkel-225x300.png 225w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/FB-Bosman-mockup-enkel.png 750w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/div><div data-thumb=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17-100x100.jpg\" data-thumb-alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 2\" data-thumb-srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17-100x100.jpg 100w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17-150x150.jpg 150w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17-300x300.jpg 300w\"  data-thumb-sizes=\"(max-width: 100px) 100vw, 100px\" class=\"woocommerce-product-gallery__image\" data-no-translation-data-thumb-alt=\"\"><a href=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"370\" src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17-600x370.jpg\" class=\"\" alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 2\" data-caption=\"\" data-src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17.jpg\" data-large_image=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17.jpg\" data-large_image_width=\"1943\" data-large_image_height=\"1198\" srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17-600x370.jpg 600w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17-300x185.jpg 300w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17-1024x631.jpg 1024w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17-768x474.jpg 768w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17-1536x947.jpg 1536w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17-18x12.jpg 18w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/16-17.jpg 1943w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" data-no-translation-alt=\"\" \/><\/a><\/div><div data-thumb=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33-100x100.jpg\" data-thumb-alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 3\" data-thumb-srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33-100x100.jpg 100w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33-150x150.jpg 150w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33-300x300.jpg 300w\"  data-thumb-sizes=\"(max-width: 100px) 100vw, 100px\" class=\"woocommerce-product-gallery__image\" data-no-translation-data-thumb-alt=\"\"><a href=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"370\" src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33-600x370.jpg\" class=\"\" alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 3\" data-caption=\"\" data-src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33.jpg\" data-large_image=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33.jpg\" data-large_image_width=\"1943\" data-large_image_height=\"1198\" srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33-600x370.jpg 600w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33-300x185.jpg 300w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33-1024x631.jpg 1024w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33-768x474.jpg 768w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33-1536x947.jpg 1536w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33-18x12.jpg 18w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/32-33.jpg 1943w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" data-no-translation-alt=\"\" \/><\/a><\/div><div data-thumb=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67-100x100.jpg\" data-thumb-alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 4\" data-thumb-srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67-100x100.jpg 100w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67-150x150.jpg 150w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67-300x300.jpg 300w\"  data-thumb-sizes=\"(max-width: 100px) 100vw, 100px\" class=\"woocommerce-product-gallery__image\" data-no-translation-data-thumb-alt=\"\"><a href=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"370\" src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67-600x370.jpg\" class=\"\" alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 4\" data-caption=\"\" data-src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67.jpg\" data-large_image=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67.jpg\" data-large_image_width=\"1943\" data-large_image_height=\"1198\" srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67-600x370.jpg 600w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67-300x185.jpg 300w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67-1024x631.jpg 1024w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67-768x474.jpg 768w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67-1536x947.jpg 1536w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67-18x12.jpg 18w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/66-67.jpg 1943w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" data-no-translation-alt=\"\" \/><\/a><\/div><div data-thumb=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105-100x100.jpg\" data-thumb-alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 5\" data-thumb-srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105-100x100.jpg 100w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105-150x150.jpg 150w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105-300x300.jpg 300w\"  data-thumb-sizes=\"(max-width: 100px) 100vw, 100px\" class=\"woocommerce-product-gallery__image\" data-no-translation-data-thumb-alt=\"\"><a href=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"370\" src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105-600x370.jpg\" class=\"\" alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 5\" data-caption=\"\" data-src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105.jpg\" data-large_image=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105.jpg\" data-large_image_width=\"1943\" data-large_image_height=\"1198\" srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105-600x370.jpg 600w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105-300x185.jpg 300w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105-1024x631.jpg 1024w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105-768x474.jpg 768w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105-1536x947.jpg 1536w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105-18x12.jpg 18w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/104-105.jpg 1943w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" data-no-translation-alt=\"\" \/><\/a><\/div><div data-thumb=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123-100x100.jpg\" data-thumb-alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 6\" data-thumb-srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123-100x100.jpg 100w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123-150x150.jpg 150w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123-300x300.jpg 300w\"  data-thumb-sizes=\"(max-width: 100px) 100vw, 100px\" class=\"woocommerce-product-gallery__image\" data-no-translation-data-thumb-alt=\"\"><a href=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"370\" src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123-600x370.jpg\" class=\"\" alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 6\" data-caption=\"\" data-src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123.jpg\" data-large_image=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123.jpg\" data-large_image_width=\"1943\" data-large_image_height=\"1198\" srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123-600x370.jpg 600w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123-300x185.jpg 300w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123-1024x631.jpg 1024w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123-768x474.jpg 768w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123-1536x947.jpg 1536w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123-18x12.jpg 18w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/112-123.jpg 1943w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" data-no-translation-alt=\"\" \/><\/a><\/div><div data-thumb=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121-100x100.jpg\" data-thumb-alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 7\" data-thumb-srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121-100x100.jpg 100w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121-150x150.jpg 150w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121-300x300.jpg 300w\"  data-thumb-sizes=\"(max-width: 100px) 100vw, 100px\" class=\"woocommerce-product-gallery__image\" data-no-translation-data-thumb-alt=\"\"><a href=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"370\" src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121-600x370.jpg\" class=\"\" alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 7\" data-caption=\"\" data-src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121.jpg\" data-large_image=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121.jpg\" data-large_image_width=\"1943\" data-large_image_height=\"1198\" srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121-600x370.jpg 600w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121-300x185.jpg 300w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121-1024x631.jpg 1024w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121-768x474.jpg 768w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121-1536x947.jpg 1536w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121-18x12.jpg 18w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/120-121.jpg 1943w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" data-no-translation-alt=\"\" \/><\/a><\/div><div data-thumb=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129-100x100.jpg\" data-thumb-alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 8\" data-thumb-srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129-100x100.jpg 100w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129-150x150.jpg 150w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129-300x300.jpg 300w\"  data-thumb-sizes=\"(max-width: 100px) 100vw, 100px\" class=\"woocommerce-product-gallery__image\" data-no-translation-data-thumb-alt=\"\"><a href=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"370\" src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129-600x370.jpg\" class=\"\" alt=\"Albert Ernst Bosman - Tekenen met wiskunde - Image 8\" data-caption=\"\" data-src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129.jpg\" data-large_image=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129.jpg\" data-large_image_width=\"1943\" data-large_image_height=\"1198\" srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129-600x370.jpg 600w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129-300x185.jpg 300w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129-1024x631.jpg 1024w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129-768x474.jpg 768w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129-1536x947.jpg 1536w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129-18x12.jpg 18w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/05\/128-129.jpg 1943w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" data-no-translation-alt=\"\" \/><\/a><\/div>\t<\/div>\n<\/div>\n\n\t<div class=\"summary entry-summary\">\n\t\t<div class=\"woocommerce-product-details__short-description\">\n\t<div style=\"height: 35px;\"><\/div>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-1820\" src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/titelblok-300x186.png\" alt=\"\" width=\"350\" srcset=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/titelblok-300x186.png 300w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/titelblok-600x372.png 600w, https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/titelblok.png 704w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<div style=\"height: 15px;\"><\/div>\n<p>Albert Ernst Bosman (1891-1961) spent thousands of hours drawing, mathematics, research, beauty and wonderment are united in the patterns he brought to life with pencil, compass and ruling pen.<br \/>\nHis drawings had almost been forgotten, hidden away in boxes in attics; this book, however, brings them back into the light of day. The drawings challenge you to look closely and with care, to ask questions and to think further \u2014 as do the drawings made by his friend and opposite neighbour Maurits Escher.<br \/>\nWhat happens when lines keep repeating themselves? Where does the finite touch the infinite?<\/p>\n<hr style=\"margin: 15px 0 10px 0;\" \/>\n<p>hardcover with dust jacket<br \/>\n140 pages<br \/>\nDutch &amp; English<br \/>\nfull color<br \/>\nIndividually numbered copies from a print run of 500<br \/>\nISBN 978-90-9039855-6 \/ NUR 640<\/p>\n<div style=\"height: 15px;\"><\/div>\n<hr style=\"margin: -5px 0 15px 0;\" \/>\n<\/div>\n<p class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span>&nbsp;44,95<\/bdi><\/span><\/p>\n\n\t\n\t<form class=\"cart\" action=\"\" method=\"post\" enctype='multipart\/form-data' data-trp-original-action=\"\">\n\t\t\n\t\t<div class=\"quantity\">\n\t\t<label class=\"screen-reader-text\" for=\"quantity_6ad63ed92342c\" data-no-translation=\"\" data-trp-gettext=\"\">Albert Ernst Bosman - Tekenen met wiskunde quantity<\/label>\n\t<input\n\t\ttype=\"number\"\n\t\t\t\tid=\"quantity_6ad63ed92342c\"\n\t\tclass=\"input-text qty text\"\n\t\tname=\"quantity\"\n\t\tvalue=\"1\"\n\t\taria-label=\"Product quantity\"\n\t\t\t\tmin=\"1\"\n\t\t\t\t\t\t\tstep=\"1\"\n\t\t\tplaceholder=\"\"\n\t\t\tinputmode=\"numeric\"\n\t\t\tautocomplete=\"off\" data-no-translation-aria-label=\"\"\n\t\t\t\/>\n\t<\/div>\n\n\t\t<button type=\"submit\" name=\"add-to-cart\" value=\"1811\" class=\"single_add_to_cart_button button alt\" data-no-translation=\"\" data-trp-gettext=\"\">Add to cart<\/button>\n\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form>\n\n\t\n\t<\/div>\n\n\t<\/div>\n\n\t\t\t<\/div>\n\t\t\t<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"over-bosman\" class=\"wp-block-uagb-container uagb-block-98ed575b alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-f949892e\"><h4 class=\"uagb-heading-text\">About Bosman<\/h4><\/div>\n\n\n\n<img decoding=\"async\" src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/arrow-down.png\" style=\"width: 100px; display: block; margin-left: auto; margin-right: auto; margin-top: 15px;\">\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-73cbbe25 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-debec98a\">\n<p class=\"has-text-align-center quote-font-size wp-block-paragraph\" style=\"font-size:25px;line-height:1.6\"><strong>\u00a0&nbsp;<em> Drawing with Mathematics<\/em> opens a window into the mathematical and whimsical mind of Albert E. Bosman. These new insights about Bosman not only enrich our knowledge of his own works but also provide a broader context concerning the circle that had formed around the graphic artist M.C. Escher, Bosman\u2019s famous opposite neighbour.<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center quote-font-size wp-block-paragraph\" style=\"font-size:25px\">\u2013 Judith Kadee, curator of \u2018Escher in Het Paleis\u2019<\/p>\n<\/div>\n\n\n\n<hr style=\"width: 100px; height: 1.5px; background-color: #80002A; margin-left: auto; margin-right: auto;\">\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c93ddd66 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-image uagb-block-0d4b1541 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" src=\"https:\/\/alberternstbosman.nl\/wp-content\/uploads\/2025\/04\/Albert-tekenen-circa-1942.png\" alt=\"\" class=\"uag-image-1805\" width=\"325\" height=\"467\" title=\"Albert-tekenen-circa-1942\" loading=\"lazy\" role=\"img\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-89b12488 wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-right:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-5a8f248c\"><h4 class=\"uagb-heading-text\">About Bosman<\/h4><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Albert Ernst Bosman (1891-1961) was a man of deep-rooted principles and high ideals. He studied electrical engineering in Delft and afterwards worked as an engineer and a teacher of mathematics in alternation. His broad range of interests led him to immerse himself in world religions, philosophy, psychology and educational innovation. He and his family moved to Baarn in the mid-1930s, where Maurits Escher was to become his opposite neighbour towards the end of 1944.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bosman was already over fifty years old when he created the Tree of Pythagoras, his first drawing, in 1942. The Second World War had brought normal life practically to a standstill and gave him space and time to focus entirely on his drawing. His technical background, his love of mathematics and his sense of order and precision all combined towards a common goal. In 1957, <em><a href=\"https:\/\/people.math.harvard.edu\/~knill\/teaching\/mathe320_2016_fall\/blog16\/bosman_meetkunde.pdf\">His book Het wondere onderzoekingsveld der vlakke meetkunde (The wondrous field of investigation of plane geometry)&nbsp;<\/a><\/em>contained a large quantity of his drawings and was published in 1957.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bosman explored how structures and patterns develop and repeat, how small elements mirror the larger, and how surface and form coincide. His drawings are more than mathematical explorations: they call for our careful observation and show how systematic work leads to the impressive patterns that we see reflected everywhere in nature.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-f10b3602 wp-block-group-is-layout-flex\" style=\"padding-right:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<div style=\"height:27px\" aria-hidden=\"true\" class=\"wp-block-spacer uag-hide-tab uag-hide-mob wp-container-content-03747c1f\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Bosman became friends with Escher, his opposite neighbour. Both men loved astronomy, Bach and mathematics; they were both fascinated with the means of imagining infinity on paper and had long conversations about it together.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bosman's drawings gradually disappeared into boxes hidden in attics after his death. His grandson Fernand Bosman took the initiative to trace all of his works and have them restored, a deed that resulted in the book Drawing with Mathematics and in the exhibition <i>M.C. Escher &amp; Albert E. Bosman: A Mathematical Connection<\/i>, on view in Escher In Het Paleis in The Hague from 21 February to 15 June 2025. Ten drawings by Bosman are displayed alongside prints of Escher\u2019s drawings that Escher himself had presented to the Bosman family.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp; <em>&nbsp;<\/em> &nbsp;<\/p>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-5aecf724 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<hr style=\"width: 100px; height: 1.5px; background-color: #80002A; margin-left: auto; margin-right: auto;\">\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-08a92cbe\">\n<p class=\"has-text-align-center quote-font-size wp-block-paragraph\" style=\"font-size:25px;line-height:1.6\"><strong><strong><strong>The often highly complex patterns are set down and sometimes coloured in with an amazingly steady hand. Then come the best moments, [\u2026] when something arises that transcends craftsmanship.<br>It is a wonderful convergence of the concepts of infinity and limitation as a paradoxical and yet existential constant.<\/strong><\/strong><\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center quote-font-size wp-block-paragraph\" style=\"font-size:25px\">&#8211; Hans Locher<\/p>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Over Bosman Het boek Tekenen met wiskunde laat ons een blik werpen in het mathematische en speelse brein van Albert E. Bosman. Deze nieuwe inzichten over Bosman verrijken niet alleen zijn eigen oeuvre, maar bieden ook een bredere context voor de kring rondom zijn bekende overbuurman: de graficus M.C. Escher. &#8211; Judith Kadee, conservator Escher [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-78","page","type-page","status-publish","hentry","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-magnify-disabled"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false},"uagb_author_info":{"display_name":"johanplochaet","author_link":"https:\/\/alberternstbosman.nl\/en\/author\/johanplochaet\/"},"uagb_comment_info":0,"uagb_excerpt":"Over Bosman Het boek Tekenen met wiskunde laat ons een blik werpen in het mathematische en speelse brein van Albert E. Bosman. Deze nieuwe inzichten over Bosman verrijken niet alleen zijn eigen oeuvre, maar bieden ook een bredere context voor de kring rondom zijn bekende overbuurman: de graficus M.C. Escher. &#8211; Judith Kadee, conservator Escher&hellip;","_links":{"self":[{"href":"https:\/\/alberternstbosman.nl\/en\/wp-json\/wp\/v2\/pages\/78","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alberternstbosman.nl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/alberternstbosman.nl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/alberternstbosman.nl\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alberternstbosman.nl\/en\/wp-json\/wp\/v2\/comments?post=78"}],"version-history":[{"count":0,"href":"https:\/\/alberternstbosman.nl\/en\/wp-json\/wp\/v2\/pages\/78\/revisions"}],"wp:attachment":[{"href":"https:\/\/alberternstbosman.nl\/en\/wp-json\/wp\/v2\/media?parent=78"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}