Perception of the present moment is not an instantaneous readout but a short retrospective story the brain stitches together from delayed sensory data and memory. Scientific work and thought experiments (e.g., block‑universe debates) suggest what we call 'now' is a reconstruction built after events have occurred.
— If the present is constructed, that reshapes debates about consciousness, eyewitness reliability, legal timing of actions, and how AI and interfaces should model human temporal experience.
Rachel Zoffness, Marvin Liyanage
2026.09.09
90% relevant
The article's core claim — that pain is a decision made by the brain rather than a direct bodily signal — is an application of the broader idea that perception is constructed in the brain; it connects the piece to predictive/perceptual‑construction frameworks (expectation, context, prior beliefs altering felt pain) which have direct policy and clinical implications.
Ethan Kross, Heather Berlin, Nicole Vignola
2026.04.16
75% relevant
The article’s core claim — that the inner 'voice' and a continuous sense of self are constructed and edited by neurological processes — is a specific instance of the more general idea that the brain actively constructs present experience; the piece supplies popularized neuroscience evidence and expert commentary linking mechanism to lived identity.
Ethan Siegel
2026.03.31
78% relevant
The article (a Starts With A Bang column by Ethan Siegel on Big Think) argues that physical processes change over fractions of a second so that an objectively single 'now' doesn't exist; that directly connects to the existing idea that our sense of the present is a brain‑constructed narrative assembled after the fact.
Jo Marchant
2026.03.17
72% relevant
The article argues for a block‑universe (eternalist) view in which the flow of time is illusory; that connects directly to the existing idea that our sense of a single present is a brain‑constructed effect rather than a metaphysical feature — the piece uses neuroscientific and philosophical framing (and cites Max Tegmark) to show how physics undermines the naive 'moving now'.
Jim Al-Khalili
2026.03.17
100% relevant
Jim Al‑Khalili’s interview claim that the mind assembles the present 'after the fact' and discussions of the block‑universe idea in the article.