How the James Webb Telescope is making us rethink the Big Bang | Bjørn Ekeberg
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James Webb keeps finding galaxies too massive and too early for the Big Bang to explain — and philosopher Bjørn Ekeberg argues the whole model may need rethinking.
Paradigm ShiftUnderdetermination of Theory by EvidenceScientific RealismFalsificationism
Theory Briefing
- James Webb is spotting fully formed, massive galaxies so early in cosmic history that standard Big Bang timelines struggle to account for them.
- Philosopher Bjørn Ekeberg argues modern cosmology rests on interpreting faint traces of light, leaving a vast gap between raw evidence and grand theory.
- The entire Big Bang framework may be less an observed fact and more a heavily inferred model built on compounding assumptions.
- Ekeberg's challenge raises the question of whether cosmology's confidence in its own story outpaces what the data can actually support.