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Many physicists assume we must live in a multiverse – but their basic maths may be wrong

By Philip Goff, Associate Professor of Philosophy, Durham University

One of the most startling scientific discoveries of recent decades is that physics appears to be fine-tuned for life. This means that for life to be possible, certain numbers in physics had to fall within a certain, very narrow range.

One of the examples of fine-tuning which has most baffled physicists is the strength of dark energy, the force that powers…

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