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Temporal Philosophy · hl-2026-0139 · 2026-09-18

Bidirectional Temporal Flow: A Narrative Framework for Two-Way Causality

Oren Vashkellow — Quillmoor College of Thought Experiments

Premise: What if time flowed in both directions?

Abstract

This speculative note explores a universe where time proceeds forward and backward simultaneously. We sketch how memory, conversation, and planning might function, and identify paradoxes that any consistent narrative would need to resolve.

1. Introduction

Our intuition that the past is fixed and the future open is deeply embedded in language. We ask what remains if that asymmetry disappears.

2. Model

We posit two observers per event: one experiencing it forward and one in reverse, sharing a single midpoint 'present'.

3. Implications

Greetings and farewells might merge. Planning would resemble remembering, and surprise would become a scarce resource.

Conclusion

Bidirectional time is fertile ground for fiction; formal consistency remains an open question.

Drafted with AI assistance and reviewed by the author. This is a thought experiment, not peer-reviewed research.