Semafor84%
Mayors in Mexico targeted in drug-related violence 100%
By Tom Chivers87%
7/24/2026, 1:58:58 PM
BS Summary: This article contains 9 faulty reasoning types, including Availability Heuristic, Hasty Generalization, and Unattributed Quote, with Negativity Bias as the most egregious example at 42.7% saturation with 53 hits. Analysis detected 379 faulty-reasoning hits from 124 analyzed words, generating a BS Score of 100% and a BS Rank of 100% (13 of 21,886 articles). This article is worse (more manipulative) than 99.90% of the article peer group.
The fatal shooting of a mayor in the eastern Mexican state of Morelos this week brought to 14 the number of city leaders who have been killed nationwide since President Claudia Sheinbaum took office in 2024.
Being a mayor in Mexico is dangerous: 26 were murdered in the six-year rule of Sheinbaum’s predecessor, showing how regional governments are increasingly controlled by cartels, an academic told El País; a politician warned that they “have been left to face organized crime on their own.”
Local mayors may also be easier targets than the Mexican federal leaders and US government officials behind high-profile crackdowns: Washington on Thursday announced what it called the “largest action ever targeting” of the Jalisco cartel.
Confirmation Bias
0%Confirmation Bias
OverallThis article
0%AuthorTom Chivers
8.3%PublicationSemafor
4.7%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Anchoring Bias
29%Anchoring Bias
OverallThis article
29%AuthorTom Chivers
5%PublicationSemafor
1.6%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Availability Heuristic
37.1%Availability Heuristic
OverallThis article
37.1%AuthorTom Chivers
10.6%PublicationSemafor
5.5%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Representativeness Heuristic
0%Representativeness Heuristic
OverallThis article
0%AuthorTom Chivers
1.8%PublicationSemafor
1.4%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Hindsight Bias
0%Hindsight Bias
OverallThis article
0%AuthorTom Chivers
1.8%PublicationSemafor
1.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Overconfidence Bias
0%Overconfidence Bias
OverallThis article
0%AuthorTom Chivers
3.1%PublicationSemafor
2.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Framing Effect
28.2%Framing Effect
OverallThis article
28.2%AuthorTom Chivers
18.4%PublicationSemafor
15.9%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Loss Aversion
0%Loss Aversion
OverallThis article
0%AuthorTom Chivers
0.9%PublicationSemafor
0.8%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Status Quo Bias
0%Status Quo Bias
OverallThis article
0%AuthorTom Chivers
1.2%PublicationSemafor
0.8%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Sunk Cost Effect
0%Sunk Cost Effect
OverallThis article
0%AuthorTom Chivers
0.7%PublicationSemafor
0.5%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Optimism Bias
0%Optimism Bias
OverallThis article
0%AuthorTom Chivers
9.1%PublicationSemafor
4.9%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Pessimism Bias
0%Pessimism Bias
OverallThis article
0%AuthorTom Chivers
8.1%PublicationSemafor
4%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Negativity Bias
42.7%Negativity Bias
OverallThis article
42.7%AuthorTom Chivers
24%PublicationSemafor
12.8%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Self-Serving Bias
0%Self-Serving Bias
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
1.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Fundamental Attribution Error
0%Fundamental Attribution Error
OverallThis article
0%AuthorTom Chivers
1.8%PublicationSemafor
0.9%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Actor-Observer Bias
0%Actor-Observer Bias
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
In-Group Bias
0%In-Group Bias
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
1.6%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Out-Group Homogeneity Bias
0%Out-Group Homogeneity Bias
OverallThis article
0%AuthorTom Chivers
1%PublicationSemafor
0.9%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Halo Effect
0%Halo Effect
OverallThis article
0%AuthorTom Chivers
2.3%PublicationSemafor
2.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Horn Effect
0%Horn Effect
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0.2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Dunning-Kruger Effect
0%Dunning-Kruger Effect
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Recency Bias
29%Recency Bias
OverallThis article
29%AuthorTom Chivers
4.5%PublicationSemafor
3.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Primacy Effect
0%Primacy Effect
OverallThis article
0%AuthorTom Chivers
0.7%PublicationSemafor
0.7%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Blind-Spot Bias
0%Blind-Spot Bias
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Ad Hominem
0%Ad Hominem
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0.5%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Straw Man
0%Straw Man
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0.4%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Appeal to Authority
28.2%Appeal to Authority
OverallThis article
28.2%AuthorTom Chivers
12.3%PublicationSemafor
7%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
False Dilemma
0%False Dilemma
OverallThis article
0%AuthorTom Chivers
3.4%PublicationSemafor
2.5%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Slippery Slope
0%Slippery Slope
OverallThis article
0%AuthorTom Chivers
3.2%PublicationSemafor
2.2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Circular Reasoning
0%Circular Reasoning
OverallThis article
0%AuthorTom Chivers
0.5%PublicationSemafor
0.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Hasty Generalization
37.1%Hasty Generalization
OverallThis article
37.1%AuthorTom Chivers
18.8%PublicationSemafor
8.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Red Herring
0%Red Herring
OverallThis article
0%AuthorTom Chivers
1.2%PublicationSemafor
0.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Bandwagon
0%Bandwagon
OverallThis article
0%AuthorTom Chivers
2.1%PublicationSemafor
1.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Appeal to Emotion
0%Appeal to Emotion
OverallThis article
0%AuthorTom Chivers
6.2%PublicationSemafor
6.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Begging the Question
0%Begging the Question
OverallThis article
0%AuthorTom Chivers
2.3%PublicationSemafor
1.2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Post Hoc (False Cause)
0%Post Hoc (False Cause)
OverallThis article
0%AuthorTom Chivers
10.7%PublicationSemafor
4.9%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Tu Quoque
0%Tu Quoque
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Burden of Proof
0%Burden of Proof
OverallThis article
0%AuthorTom Chivers
1%PublicationSemafor
0.4%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Appeal to Nature
0%Appeal to Nature
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Composition/Division
0%Composition/Division
OverallThis article
0%AuthorTom Chivers
1.6%PublicationSemafor
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Anecdotal
0%Anecdotal
OverallThis article
0%AuthorTom Chivers
2.8%PublicationSemafor
2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
No True Scotsman
0%No True Scotsman
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Ambiguity (Equivocation)
0%Ambiguity (Equivocation)
OverallThis article
0%AuthorTom Chivers
2.9%PublicationSemafor
2.6%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Gambler’s Fallacy
0%Gambler’s Fallacy
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Middle Ground
0%Middle Ground
OverallThis article
0%AuthorTom Chivers
0.4%PublicationSemafor
0.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Personal Incredulity
0%Personal Incredulity
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Special Pleading
0%Special Pleading
OverallThis article
0%AuthorTom Chivers
1.7%PublicationSemafor
0.2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Genetic Fallacy
0%Genetic Fallacy
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Unattributed Quote
37.1%Unattributed Quote
OverallThis article
37.1%AuthorTom Chivers
4.6%PublicationSemafor
5.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Quote-first Misdirection
37.1%Quote-first Misdirection
OverallThis article
37.1%AuthorTom Chivers
5%PublicationSemafor
3.9%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Biased Writer Voice
0%Biased Writer Voice
OverallThis article
0%AuthorTom Chivers
15.8%PublicationSemafor
9.4%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Indoctrination
0%Indoctrination
OverallThis article
0%AuthorTom Chivers
0.5%PublicationSemafor
1.7%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Politically Left Leaning Bias
0%Politically Left Leaning Bias
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
1.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Politically Right Leaning Bias
0%Politically Right Leaning Bias
OverallThis article
0%AuthorTom Chivers
0%PublicationSemafor
0.7%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Attempt to Sell a Product or Service
0%Attempt to Sell a Product or Service
OverallThis article
0%AuthorTom Chivers
1.3%PublicationSemafor
0.8%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
124 words analyzed.
Analysis
Hover over highlighted words in the article to view the associated bias or fallacy analysis.