The Horizon Seminar
Philosophy · Cultural Theory · Psychology
Philosophy · Cultural Theory · Psychology

The Horizon Seminar

A reading seminar in philosophy, cultural theory and psychology, working through primary texts, guest interventions and collective discussion.

A reading seminar for primary texts

The Horizon Seminar is a reading seminar for slow, careful work with primary texts across philosophy, cultural theory and psychology.

Each session is organised around a primary text and an invited guest. The guest speaks from their own work and opens a perspective on the text. The group then uses that intervention as a starting point for collective discussion.

The seminar is open to participants who want to read carefully, think across disciplines and discuss difficult texts in a serious but informal setting.

Slow reading, guest interventions and careful discussion

The Horizon Seminar brings together researchers, students, practitioners and independent scholars for serious but informal work with difficult texts.

A way of orienting thought

A horizon is not a belief system or a final destination. It is a way of orienting thought.

The seminar uses difficult texts, guest interventions and participants’ questions to open new lines of inquiry across philosophy, cultural theory and psychology.

Thomas Sørensen

The Horizon Seminar was initiated and is organised by Thomas Sørensen.

Thomas Sørensen, cand.pæd.phil, holds a degree in educational philosophy and works across cultural-historical psychology, philosophy, performance theory, education and practice-based educational work.

The seminar is organised as an open space for careful reading, guest interventions and cross-disciplinary discussion.

Thomas Sørensen Initiator and organiser tsoerensen@me.com

A concrete seminar format

1

Primary text

Each session starts from a primary text read in advance.

2

Guest intervention

An invited guest speaks from their own work and opens a perspective on the text.

3

Focused discussion

The group uses the intervention as a starting point for collective discussion.

4

Participation choice

Participants choose whether they attend on location at Aarhus University or online. This helps us plan the right room size.

Current and planned seminars

Showing selected current and planned sessions. View the full programme for all confirmed and planned seminars.

Upcoming

Rehearsing Development

with Dr. Lois Holzman
Thursday, 13 August 2026
15:00–17:30 CEST
Augusto Boal, Theatre of the Oppressed

Vygotsky, performance, play and social therapeutics as a lens for reading Boal.

Session details →
Upcoming

How Does Subject Matter Become Thinkable?

with Dr. Seth Chaiklin
Thursday, 8 October 2026
15.00 - 17.30 CET
V. V. Davydov, "Basic Propositions of the Dialectical Materialist Theory of Thinking," Chapter 4 in Problems of Developmental Instruction. Reading basis: the whole chapter. Discussion focus: section 7.

A session on Davydov, theoretical thinking and Seth Chaiklin’s cultural-historical approach to subject-matter analysis.

Session details →
Upcoming

Theatre, Play and Community

with Dr. Paul Leonard Murray
Thursday, 12 November 2026
15:00–17:30 CEST
Primary text to be announced

A session on theatre as community-making, performance and the seriousness of play.

Session details →
Planned

Subjectivity Beyond Adaptation: González Rey, Critical Psychology and Social Change

with Dr. Daniel M. Goulart
January/February 2027 · exact date TBA
Time TBA
Primary text to be announced

A discussion of González Rey, subjectivity and development in concrete practices.

Session details →
Planned

Creativity, Marginality and Participation

with Professor Bojana Škorc
Date TBA
Time TBA
Primary text to be announced

A session on creativity, development, marginality, participation and the emergence of new meanings in practice.

Session details →
Planned

Culture, Mediation and the Design of Development

with Professor Michael Cole
Summer 2027, Date TBA
15:00–18:00 CET
Michael Cole, Cultural Psychology: A Once and Future Discipline; selected later papers to be announced

Professor Michael Cole has suggested Cultural Psychology as the core text, with later papers showing the next steps in the inquiry.

Session details →
Participant updates

Newsletter for participants

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Interested sessions

Choose how you plan to attend each selected session. This helps us plan the right room size for in-person participation.

Institutional affiliation

Hosted by Aarhus University, Department of Psychology and Behavioural Sciences. Organised by Thomas Sørensen.