Interest
Proportion of Hacker News items mentioning "pyramid" over time.
Mentions
Total number of Hacker News items mentioning "pyramid" over time.
A pyramid is a structure whose visible surfaces are triangular in broad outline and converge toward the top, making the appearance roughly a pyramid in the geometric sense. The base of a pyramid can be of any polygon shape, such as triangular or quadrilateral, and its surface-lines either filled or stepped. Read more on Wikipedia