Final answer:
Public knowledge refers to facts that are widely known and disseminated, found in reputable sources such as major news outlets and government reports. To ensure the accuracy of such information, it is crucial to consider the source, perspective, and timing of the data.
Step-by-step explanation:
The time that describes facts that are widely disseminated and known by many is typically referred to as common knowledge or public knowledge. This kind of information is often found in well-documented sources such as government and international agency reports, respected media outlets including the New York Times and the BBC, and in scholarly resources. Notably, journalists like Charles Blow, with reputable careers at various news organizations, contribute to this broad dissemination of facts through their reporting and analysis.
However, it is also important to distinguish between true facts and myths or misinformation. Public knowledge may sometimes include misapplied "facts" that have become persistent in society, even if they're not accurate. To differentiate, one must consider the time and source of the information, examining its accuracy based on when it was judged true and who deemed it true.
For instance, reliable sources such as almanacs or yearbooks, like the World Almanac and Book of Facts, offer a wealth of up-to-date information that reflects not only the current state of affairs but also provides a snapshot of the times when they were published.