Expressive entities:An Exploration and Critical Reflection on Poetic Engagements with Technology

The overarching motivation of this thesis is to open new ideas on designing aesthetic interactions in everyday technology, moving beyond goal-directed utility to more nuanced, experimental, and even challenging interactions. My research endeavor is to impact human value by creating critical and imaginative technology-human relations. In particular, I design digital expressiveness to accommodate sensitive human sides before highlighting digital beings’ effective performances. In doing so, I strive for expressive yet thoughtful computational embodiments that empower humans to be expressive, reflective, explorative, and connected to each other. To bring these conceptual experimentations into tangible experiences in people’s lives, my research is based on designing interactive artifacts called “Expressive Entities”. To carry on this research outline above, I pursue an integrated approach from 1) conceptual and 2) methodological sides to steer 24 design explorations that underpin this thesis. First, I built conceptual experimentations on imagining what could present “Poetic Engagements with Technology”. Essentially, Poetic Engagements allow humankind to be protagonists who feel, sense, perceive, choose, and appropriate the engagements with technology, and avoid defining human beings from a generalized and filtered result through a technological lens. The outcome of this conceptual framework is composed of Four Poetic Interaction Possibilities: Expressive, Felt, Meditative, and Ludic Tech. Second, I open methodological development that bridges the conceptual exploration to design practice through “Experimental Making”. In particular, I propose art practice strategies and values in designing through three practice components, Defamiliarization, Creativity, and Imagination. This approach incorporates critical design perspective and imaginative ideas into material explorations and fluid assemblages for designing new aesthetic interactions. These two main research streams are correlated and complementary, introducing new concepts, embedding metaphors, and developing sensual aesthetics to expand thoughtful human-technology relations, bringing poetic experiences into life

The Korean Causative: A TAG Analysis

The Korean causative construction has been discussed for many years. This construction is of interest because it shows both monoclausal and biclausal properties, which are complicated by the case variation of the causee. In this paper I shall give a syntactic analysis of the causative within the Tree Adjoining Grammar (TAG hereafter) framework proposed by [Joshi, Levy & Takahashi 75], [Joshi 83] and [Kroch & Joshi 85]. This analysis captures both the syntactic biclausal and morphological monoclausal properties of the causative, and is well-attested from the comparative study with the Germanic verb-raising construction ([Kroch & Santorini 88]) and the Japanese causative construction ([Heycock 88])

Explaining the Color Distributions of Globular Cluster Systems in Elliptical Galaxies

The colors of globular clusters in most of large elliptical galaxies are bimodal. This is generally taken as evidence for the presence of two cluster subpopulations that have different geneses. However, here we find that, because of the non-linear nature of the metallicity-to-color transformation, a coeval group of old clusters with a unimodal metallicity spread can exhibit color bimodality. The models of cluster colors indicate that the horizontal-branch stars are the main drivers behind the empirical non-linearity. We show that the scenario gives simple and cohesive explanations for all the key observations, and could simplify theories of elliptical galaxy formation.Comment: Science, 311, 1129; Minor changes to text to match the published version (9 pages, 3 figures