Life Thread · Junxiu Tang

Abstract

The concept of a “social clock” represents a timeline of societal expectations for achieving life milestones at specific ages. Shaped by regional values, this timeline can put enormous pressure on individuals as they approach those ages. Despite that pressure, individuals lead unique lives that deviate from societal norms.

Our visualization piece contrasts personal life timelines with a social clock, highlighting these deviations. It invites audience participation: visitors share their own timelines and the social clocks of their backgrounds, reflecting diverse life paths and prompting reflection on the reasons behind different life choices. The work focuses on the diversity of life timelines, offering reference and support for those struggling with societal pressure, and serving as an archive to encourage others: weave your own life thread and be the master of your journey.

Introduction

Society often imposes an unspoken rule: one should achieve certain milestones at a specific age. Introduced by Neugarten and colleagues in the 1970s [1], the social clock marks life’s milestones such as education, employment, marriage, and childbearing. These timelines are shaped by regional values and vary across genders, cultures, and identities. When personal choices diverge from the schedule, external observation and dialogue commonly follow.

The piece is a participatory design, an input visualization [2], that invites the audience to contribute and display their own timelines against the social clock. Juxtaposing diverse personal timelines with the traditional clock reveals how life paths deviate in the duration and sequence of stages, and that some stages may be omitted entirely. Judging a life against the clock is difficult, because each journey is shaped by subjective choices or unavoidable circumstances.

A tangle of multicoloured wool on a black background

Hands weaving a coloured thread, balls of wool on the table

Close view of knotted threads crossing the loom

Installation plan: a hanging cloth with the social clock, threads in front of it, and visitors on both sides — Setup plan: background cloth, the default social clock, individual life threads, and the social clock input by the audience.

Background: the basic social clock

Data from the UNESCO Institute for Statistics, World Bank Data, and the World Health Organization provide the average age at which people globally start education, begin employment, retire, marry, and have a first child. These averages are statistical measures rather than norms of any particular society, so they serve as an initial prompt that the social clocks contributed during the exhibition extend and correct.

A wide strip of parallel threads in white, green, brown, red and yellow — The basic social clock, woven from global averages.

Balls of orange, green, red, white and brown wool

Life threads: diverse life timelines

Personal life timelines are visualized with colored wool; the metaphor is to weave the life. White wool is the basic timeline of a life, and colored wool marks specific stages: green for education, brown for employment, blue for retirement, red for marriage, and yellow for childbearing. The length of each strand is the duration of a stage, and knots between colors are milestones. Stages that overlap, such as raising children while working, are intertwined.

Against the backdrop of the social clock, the threads show the individuality of life paths. Audiences are invited to weave their own timelines, with our help, during the exhibition. The existing threads were crocheted from data contributed by the authors’ families and friends, across genders, countries, and ages.

Woven threads in green, brown, pink and yellow, each colour running for a stretch before the next — White wool is the basic timeline of a life; green is education, brown employment, blue retirement, red marriage, and yellow childbearing. Knots mark the transitions.

The woven panel from above, white and green at the top, red, yellow and black below

Hands tying a green thread, with yellow and red wool beside them — Weaving a timeline with a visitor.

Labels on thread: diverse social clocks

Because average ages cannot reflect specific social clocks, a blank white thread lets the audience share the societal timelines they themselves face, from cultural, national, religious, gender, and professional backgrounds. The exhibited piece will be shaped by where it is shown and who takes part, and we look forward to the life paths and social clocks shared within a community of researchers, artists, professors, and students.

After weaving the thread of your life thus far, continue to spin your own story and become the master of your journey in the future.

Short coloured threads hanging from one white thread on black — The blank white thread on which visitors share the social clocks they face.

Close view of knotted labels on the woven threads — For some, significant milestones, graduation, employment, marriage and having a child, all fall within five years.

Threads with loose ends hanging over the striped weave — Some start working before completing their education.

Green and striped threads woven across a loom of parallel strings — Some choose not to be married or have children.

References

Bernice L. Neugarten and Nancy Datan. 1973. Sociological perspectives on the life cycle. In Life-span Developmental Psychology, 53–69. Academic Press. doi:10.1016/B978-0-12-077150-9.50009-5
Nathalie Bressa, Jordan Louis, Wesley Willett, and Samuel Huron. 2024. Input Visualization: Collecting and Modifying Data with Visual Representations. In Proceedings of the CHI Conference on Human Factors in Computing Systems (CHI ’24), Article 499, 1–18.