Tuesday 20 October 2026 · Edition of the day

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The Skeptic's Daily

The day's biggest stories, taken apart. For each one: what is actually established, what is only asserted, the questions worth asking — and a plausibility score for the central claim, given everything currently known.

Stories
3
Average plausibility
68%
How to read the score
It rates how well the core claim is evidenced — not how important the story is, nor whether it is good or bad news.
RegionAllGlobalAfricaNorth AmericaSouth AmericaAsia-PacificEuropeMiddle East
TopicAllPoliticsConflict & SecurityBusinessScienceHealth
01PoliticsSouth America

Personal attacks mark debate ahead of Brazil’s run-off

The BBC reports a heated debate days before a run-off between a left-wing incumbent and a right-wing challenger.

Personal attacks featured in debate ahead of Brazil’s run-off vote, according to the BBC. Its summary describes the contest as being between a left-wing incumbent and a right-wing challenger, with voting days away.

What holds up

  • ✓The BBC explicitly reports personal attacks in the debate, although no examples appear in the supplied summary.
  • ✓The summary identifies the opposing candidates’ political positions and says the run-off is approaching.

What doesn't yet

  • ?Only one supplied item covers the contest; it provides neither candidates’ names nor the exact voting date.
  • ?No debate transcript, specific accusations or evidence of an effect on voters is included.

Ask before you share

  • →What precisely did the candidates say, and were their factual allegations checked?
  • →Is there evidence that the debate changed voting intentions?

Sources & original reporting

  1. [1]BBC News · Published 19 Oct 2026 · bbc.co.uk
02BusinessSouth America

Fourteen reported dead in Colombian gold mine collapse

Al Jazeera reports a fatal collapse at a gold mine it describes as illegal, but supplies no further detail.

Fourteen people died in a gold mine collapse in Colombia, according to Al Jazeera. The outlet describes the mine as illegal; the supplied summary repeats the headline without additional information.

What holds up

  • ✓Al Jazeera explicitly reports a Colombian gold mine collapse and a death toll of 14.
  • ✓The item describes the mine as illegal, though it includes no supporting records.

What doesn't yet

  • ?The death toll has no independent corroboration or named official attribution in the supplied material.
  • ?The precise location, timing, cause and basis for describing the mine as illegal are not provided.

Ask before you share

  • →Have emergency services confirmed the death toll, and are people still missing?
  • →What records establish the mine’s legal status, and what is known about the cause?

Sources & original reporting

  1. [1]Al Jazeera · Published 20 Oct 2026 · aljazeera.com
03ScienceSouth America

Trudy weakens to tropical storm after threatening Mexico’s Pacific coast

The Guardian reports that Trudy weakened after warnings of strong winds and heavy rain.

Trudy threatened Mexico’s Pacific coast, according to the Guardian. Its summary says the hurricane weakened to a tropical storm after warnings of strong winds and heavy rain, and identifies it as the Pacific’s 22nd named system.

What holds up

  • ✓The supplied Guardian summary explicitly reports Trudy’s weakening to a tropical storm.
  • ✓The item identifies Mexico’s Pacific coast as threatened and reports warnings of strong winds and heavy rain.

What doesn't yet

  • ?Only one supplied item covers Trudy, and its excerpt is truncated.
  • ?No current meteorological bulletin, precise position, landfall information or confirmed Mexican damage figures are supplied.

Ask before you share

  • →What do the latest official forecasts say about Trudy’s position and strength?
  • →Which coastal areas remain under warnings, and what impacts have been confirmed?

Sources & original reporting

  1. [1]The Guardian · Published 19 Oct 2026 · theguardian.com