65
/ 100
Mostly True
The text claims that you gain weight when you fart because methane gas is lighter than air, providing lift similar to a balloon.
Infact verdict: Mostly True (65/100).
The claims regarding methane and its effects on weight and buoyancy are partially supported by scientific evidence. Methane is indeed lighter than air, which is confirmed by multiple sources. However, the idea that you gain weight when you fart is misleading. While methane provides a small amount of lift, the act of farting results in a loss of mass, not a gain. Therefore, the claim that you gain weight when you fart is not supported by the evidence. The claim that methane gives your body a tiny amount of lift is technically true but practically negligible.
How is this score determined? →Individual claims
43
Mixed
Health
You gain weight when you fart.
The claim that you gain weight when you fart is misleading. While methane is lighter than air, farting results in a loss of mass. The sources provide conflicting information, but the consensus is that you lose mass when you fart. Therefore, the claim is misleading rather than entirely false.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
40
Web Consensus Weight
40
Source Quality Score
50
Source Quality Weight
20
Llm Reasoning Score
40
Llm Reasoning Weight
40
Llm Reasoning Score Raw
40
Weighted Total
43
Evidence Summary
Conflicting web sources; generally, you lose mass when farting.
93
True
Science
Methane gas inside you is lighter than air.
Multiple sources confirm that methane gas is lighter than air. This is a well-established scientific fact, supported by reliable sources.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
90
Web Consensus Weight
40
Source Quality Score
85
Source Quality Weight
20
Llm Reasoning Score
90
Llm Reasoning Weight
40
Llm Reasoning Score Raw
90
Weighted Total
93
Evidence Summary
Multiple sources confirm methane is lighter than air.
58
Mixed
Science
Methane gives your body a tiny amount of lift.
Methane can provide a small amount of buoyancy, as confirmed by sources. However, the lift is negligible and not practically significant for the human body.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
60
Web Consensus Weight
40
Source Quality Score
60
Source Quality Weight
20
Llm Reasoning Score
60
Llm Reasoning Weight
40
Llm Reasoning Score Raw
60
Weighted Total
58
Evidence Summary
Methane provides minor buoyancy, but it's negligible for humans.
