CHANG YUNG-TA張永達
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Relative Perception N°1[0°-N°]

relative perception · 2014 relative perception · 2014
Series系列
relative perception
Materials媒材
mild steel, custom-made electric heating plate, water, solenoid valve, computer, steel cables, Arduino, custom microcontroller module.黑鐵、客製化電加熱板、水、電磁閥、電腦、鋼索、Arduino、客製化微控制器模組
Dimensions尺寸
70(W)x180(D)x5(H) cm.x8 (8 Pcs.)70(寬)x180(深)x5(高) 公分 X8(八組件)
Year年份
20142014
Text論述

Under uniform white light, eight metal plates hang in sequence, their inclinations increasing step by step from 0°. At first glance, the work reads as rational, orderly, minimalist sculpture; yet it refuses to remain within the visual — it is closer to an instrument scored for space and for the body.

Beneath each plate lies an embedded heating element; above, drip mechanisms release water in unison. The instant a drop touches the heated surface, a sound is born. The droplet slides along the incline at a speed set by its angle, gradually vaporizing as it travels — and at the moment of evaporation, sound and image are extinguished together. Inclination thus becomes a form of notation: from 0° to N°, what it inscribes is not pitch but duration — the span each drop takes from sounding to vanishing. The phase transition from liquid to gas is amplified into an event that can be heard, seen, and felt as heat; sound here is not representation but the occurrence of matter itself, existing only in the here and now.

The Relative Perception series begins from a plain premise: perception cannot be organized by systems or quantified as precise data; the body's awareness of its surroundings takes shape only through relative comparison and difference. Within an exhibition culture of rapid viewing and issue-driven reading, the "first eye contact" of vision has long governed how we interpret the world. This work invites viewers, after seeing, to surrender that dominance — to measure inclination by ear, to approach heat through the skin, to redeem the work's time by staying — recalibrating senses grown dull under the primacy of the visual.

The work's time is the entire time of the exhibition. Tens of thousands of drops — falling, heating, evaporating — leave behind strata of limescale and rust; by the exhibition's end, the eight plates have become "paintings" beyond the artist's control, signed by chance, written by matter. What Relative Perception N°1 ultimately points to is not an object to be looked at, but a perception to be lived: in the birth and extinction of a single drop of water, we learn again to listen to the world with the whole body.

With the support of the National Culture and Arts Foundation, Taiwan.

在均質的白光裡,八片金屬板依序懸掛,傾角自 0° 逐一遞增。第一眼望去,是理性而秩序的極簡雕塑;然而作品拒絕停留於視覺——它更接近一件為空間與身體而寫的樂器。

每片金屬板底部埋設加熱片,上方的滴水裝置同步落下水滴。水觸及高溫板面的瞬間,聲響誕生;水珠沿傾角滑行,速度因角度而異,並在行進中逐漸汽化——蒸發之際,聲音與影像同時熄滅。傾角於是成為一種記譜法:0° 到 N°,寫下的不是音高,而是每一滴水從發聲到消逝的時值。液態至氣態的相變,被放大為可聽、可視、可感其溫度的事件;聲音在此不是再現,而是物質自身的發生,僅存在於此時此刻。

「相對感度」系列始於一個樸素的提問:感知無法被系統組織與精確量化,身體對環境的察覺,始終在相對的比較與差異中成形。在快速觀看與議題先行的展覽節奏裡,視覺的「第一眼接觸」長期支配著我們解讀世界的方式;此作邀請觀者在看見之後交出主導權——以聽覺丈量角度,以體感貼近溫度,以停留兌換時間,重新校準在視覺霸權下逐漸鈍化的感官。

作品的時間,即展覽的全部時間。成千上萬次滴落、加熱、蒸發,在板面留下鈣化物與鏽蝕的層積;展期結束時,八片金屬板成為藝術家無從控制的「畫作」——由偶然簽署,由物質書寫。《相對感度 N°1》最終指向的並非一件被觀看的物,而是一段被經歷的感知:在一滴水的生滅之間,重新學會以整個身體聆聽世界。

本作品獲臺灣國家文化藝術基金會贊助。

Exhibition history展出紀錄
  • 2016
    “Path of the Sense”, New Age Gallery, Taichung (Group exhibition)「感知途徑-身體/觀點/想像」,新時代畫廊,臺中(聯展)
  • 2015
    “Taipei Arts Awards”, Taipei Fine Arts Museum, Taipei (Group exhibition)「臺北美術獎」,臺北市立美術館,臺北(聯展)
  • 2014
    “Kuandu Biennal-Recognition System”, Kuandu Museum o f Fine Arts,TNUA, Taipei (Group exhibition)「識別系統」——關渡雙年展,國立臺北藝術大學 關渡美術館,臺北(聯展)
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