Topic: Pie Charts

2 chapters across the catalog

Tangible Things
Episode 639 45:09 - 50:40

639: Tangible Things

Yale Climate Study, Pie Charts, and Scientific Consensus

A Yale study on communicating climate change consensus is analyzed, revealing that pie charts and simple descriptive text are more effective than metaphors for convincing the public. The study specifically notes that pie charts performed well among Republicans. The hosts question the validity of the "97% consensus" figure, demanding the raw numbers and names of the scientists involved.

The Vivek Kundra "Hollow" Deck
Episode 121 18:44 - 21:36

121: The Vivek Kundra "Hollow" Deck

IT Dashboard, Data Visualization and Government Spending Transparency

Vivek Kundra promotes a public-facing IT dashboard designed to lift the veil on federal technology expenditures. Critics argue the dashboard merely converts existing, non-transparent data into decorative pie charts without providing substantive new information. Many projects on the dashboard reportedly show zero dollars in spending due to incomplete data reporting.