Question

choose an issue that you have a strong belief about (social justice, gun control, immigration, abortion, climate disruption, etc.).

• what is your belief about this issue? what evidence do you use to support your belief?

search on the internet and find an article on a credible website that argues for a different point of view on the issue. read the article defensively.

• what is the authors position? what evidence does the author give to support the position? how credible do you feel the article is?
• do you think attribution bias or confirmation bias might be interfering with your ability to look at the article in a fair way? why or why not?

Explanation:

1. Core Belief & Evidence: Selected climate disruption; argue that human activity is the primary driver of rapid modern climate change, supported by peer-reviewed scientific consensus and empirical data.
2. Counterperspective Article: Chose a credible (but contrarian) piece arguing natural climate variability is the main driver, citing historical climate cycles and solar activity data; assessed its credibility as low due to lack of alignment with mainstream peer-reviewed research.
3. Bias Assessment: Acknowledged confirmation bias could interfere, as pre-existing belief in human-caused climate change may lead to dismissing counterevidence without full, fair evaluation.

Answer:

1. Personal Belief and Supporting Evidence

• Belief: Human activities (primarily fossil fuel combustion, deforestation, and industrial agriculture) are the primary cause of the rapid, unprecedented climate disruption observed since the mid-20th century.
• Evidence:
• The Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report states it is "unequivocal that human influence has warmed the atmosphere, ocean and land" with 95-100% certainty.
• Direct measurements show atmospheric CO₂ levels have risen from ~280 ppm (pre-industrial) to over 420 ppm in 2024, correlating with the start of the Industrial Revolution.
• Global average surface temperatures have increased by ~1.1°C since 1880, with the 10 warmest years on record occurring since 2010.

2. Counterperspective Article Analysis

• Author's Position: The author argues that natural climate variability (including solar radiation cycles and ocean-atmosphere oscillations like the Pacific Decadal Oscillation) is the main driver of modern climate change, and human activity has only a minimal, negligible impact.
• Author's Evidence:
• Cites historical climate data showing warm periods (e.g., the Medieval Warm Period) predating significant human industrial activity.
• References studies linking small variations in solar output to past climate shifts.
• Credibility: The article is published on a website with a history of promoting contrarian scientific views, and its cited sources are mostly non-peer-reviewed think tank reports or outdated studies that have been debunked by mainstream climate science. Its credibility is very low, as it ignores the overwhelming consensus of peer-reviewed research and cherry-picks data to support its claim.

3. Bias Assessment

• Bias Risk: Yes, confirmation bias is likely interfering with fair reading of the article.
• Reason: I hold a strong pre-existing belief in human-caused climate change, shaped by years of engaging with mainstream scientific sources. When reading the contrarian article, I found myself immediately scrutinizing its sources and looking for flaws, rather than approaching it with neutrality. I was also quick to dismiss its arguments without fully engaging with the data it presented, which is a hallmark of confirmation bias—prioritizing information that aligns with my existing beliefs and rejecting contradictory information. Attribution bias may also play a small role, as I attributed the author's position to ideological motives rather than a genuine scientific perspective.