روبرت ايروين

ولد في عام 1928، ويعدّ شخصية رائدة في حركة الضوء والفضاء التي تتخذ من لوس أنجلوس مقراً لها منذ ستينيات القرن الماضي. وكان قد استهل مسيرته المهنية كرسّام، وبدأ لاحقاً في استكشاف الإدراك والضوء بأعمدة وأقراص الاكريليك.
وفي العام 1969، تخلى عن الاستوديو الخاص به، وأطلق ما أسماه “الممارسة المشروطة”، وتعتمد على العمل مع تأثيرات الضوء من خلال التدخلات الدقيقة في الفضاء والهندسة المعمارية. ووظف أيضاً مجموعة واسعة من الوسائط، بما في ذلك مصابيح الفلورسنت والأقمشة والمواد الهلامية الملونة والطلاء والأسلاك والأكريليك والزجاج، لاستخدامها في إبداع أعمال تتكيف مع مواقعها، وتستجيب لسياق بيئاتها الخاصة.

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            [post_status] => publish
            [meta_query] => Array
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                            [value] => s:4:"1183";
                            [compare] => LIKE
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                )

        )

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                            [value] => s:4:"1183";
                            [compare] => LIKE
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            [post_parent] => 
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            [tag_slug__in] => Array
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            [post_parent__in] => Array
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            [author__in] => Array
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            [author__not_in] => Array
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            [update_post_term_cache] => 1
            [update_menu_item_cache] => 
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            [update_post_meta_cache] => 1
            [posts_per_page] => 11
            [nopaging] => 
            [comments_per_page] => 50
            [no_found_rows] => 
            [order] => DESC
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    [tax_query] => WP_Tax_Query Object
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            [relation] => AND
            [table_aliases:protected] => Array
                (
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            [queried_terms] => Array
                (
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            [primary_table] => wp_posts
            [primary_id_column] => ID
        )

    [meta_query] => WP_Meta_Query Object
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                    [0] => Array
                        (
                            [key] => artworks_artist
                            [value] => s:4:"1183";
                            [compare] => LIKE
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                    [relation] => OR
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            [primary_table] => wp_posts
            [primary_id_column] => ID
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            [clauses:protected] => Array
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                            [compare] => LIKE
                            [compare_key] => =
                            [alias] => wp_postmeta
                            [cast] => CHAR
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                )

            [has_or_relation:protected] => 
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    [date_query] => 
    [request] => SELECT SQL_CALC_FOUND_ROWS  wp_posts.ID
					 FROM wp_posts  INNER JOIN wp_postmeta ON ( wp_posts.ID = wp_postmeta.post_id ) JOIN wp_icl_translations wpml_translations
							ON wp_posts.ID = wpml_translations.element_id
								AND wpml_translations.element_type = CONCAT('post_', wp_posts.post_type) 
					 WHERE 1=1  AND ( 
  ( wp_postmeta.meta_key = 'artworks_artist' AND wp_postmeta.meta_value LIKE '{b02b0a40305b4b80c201d21d899a6aaa475b6bf129152ea27c03ed95cfa169e4}s:4:\"1183\";{b02b0a40305b4b80c201d21d899a6aaa475b6bf129152ea27c03ed95cfa169e4}' )
) AND wp_posts.post_type = 'cpt_artworks' AND ((wp_posts.post_status = 'publish')) AND ( ( ( wpml_translations.language_code = 'ar' OR (
					wpml_translations.language_code = 'en'
					AND wp_posts.post_type IN ( 'qrcode' )
					AND ( ( 
			( SELECT COUNT(element_id)
			  FROM wp_icl_translations
			  WHERE trid = wpml_translations.trid
			  AND language_code = 'ar'
			) = 0
			 ) OR ( 
			( SELECT COUNT(element_id)
				FROM wp_icl_translations t2
				JOIN wp_posts p ON p.id = t2.element_id
				WHERE t2.trid = wpml_translations.trid
				AND t2.language_code = 'ar'
                AND (
                    p.post_status = 'publish' OR p.post_status = 'private' OR 
                    ( p.post_type='attachment' AND p.post_status = 'inherit' )
                )
			) = 0 ) ) 
				) ) AND wp_posts.post_type  IN ('post','page','attachment','wp_block','wp_template','wp_template_part','wp_navigation','cpt_programs','cpt_artworks','cpt_artists','cpt_events','qrcode','cpt_trails','cpt_curators','cpt_podcast','opencall','surveys','cpt_awards' )  ) OR wp_posts.post_type  NOT  IN ('post','page','attachment','wp_block','wp_template','wp_template_part','wp_navigation','cpt_programs','cpt_artworks','cpt_artists','cpt_events','qrcode','cpt_trails','cpt_curators','cpt_podcast','opencall','surveys','cpt_awards' )  )
					 GROUP BY wp_posts.ID
					 ORDER BY wp_posts.post_date DESC
					 LIMIT 0, 11
    [posts] => Array
        (
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    [post_count] => 0
    [current_post] => -1
    [before_loop] => 1
    [in_the_loop] => 
    [comment_count] => 0
    [current_comment] => -1
    [found_posts] => 0
    [max_num_pages] => 0
    [max_num_comment_pages] => 0
    [is_single] => 
    [is_preview] => 
    [is_page] => 
    [is_archive] => 
    [is_date] => 
    [is_year] => 
    [is_month] => 
    [is_day] => 
    [is_time] => 
    [is_author] => 
    [is_category] => 
    [is_tag] => 
    [is_tax] => 
    [is_search] => 
    [is_feed] => 
    [is_comment_feed] => 
    [is_trackback] => 
    [is_home] => 1
    [is_privacy_policy] => 
    [is_404] => 
    [is_embed] => 
    [is_paged] => 
    [is_admin] => 
    [is_attachment] => 
    [is_singular] => 
    [is_robots] => 
    [is_favicon] => 
    [is_posts_page] => 
    [is_post_type_archive] => 
    [query_vars_hash:WP_Query:private] => 3c0c844028cead87f147f661db7bf23a
    [query_vars_changed:WP_Query:private] => 
    [thumbnails_cached] => 
    [allow_query_attachment_by_filename:protected] => 
    [stopwords:WP_Query:private] => 
    [compat_fields:WP_Query:private] => Array
        (
            [0] => query_vars_hash
            [1] => query_vars_changed
        )

    [compat_methods:WP_Query:private] => Array
        (
            [0] => init_query_flags
            [1] => parse_tax_query
        )

)

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