The podcast explores the history and significance of scales, from their use in weighing goods to their role in trading and justice. It also delves into interesting topics such as Big Bird's connection to Egyptian art, the use of gold dust as currency in the Asante Empire, the challenges of weighing animals in zoos, and the implications of technology on self-understanding.
The Asante Kingdom in West Africa used balancing scales for economic exchange and as a representation of their cultural lore.
Weigh stations on highways not only help with taxation but also ensure safety and prevent excessive wear on roads.
Personal bathroom scales have revolutionized weight tracking and contributed to the modern focus on weight and health.
The development of new scales for space stations directly measuring mass has advanced space exploration.
Deep dives
The Cultural Significance of Balancing Scales in Asante Kingdom
The Asante Kingdom in West Africa used balancing scales for all their transactions and as a repository of cultural lore. They had a finely calibrated balancing scale and a satchel containing gold dust, scale scoops, and intricately carved counterweights that represented sayings or parables. The counterweights were called Maramu-O and were small and highly carved. This combination of functional tools and culture made their economic exchange unique.
Modern Scale Applications: Weigh Stations and Truck Scales
Weigh stations on highways are operated by state governments to tax trucking companies based on the weight they are carrying. The weight of the trucks is measured using mechanical force gauges, either by measuring each axle individually or through a weight-in-motion system. Weigh stations not only help with taxation, but also ensure safety by limiting the weight of trucks and preventing accidents or excessive wear on roads.
The Evolution of Personal Bathroom Scales
Personal bathroom scales are relatively new and have been around for less than 100 years. Before their invention, people relied on other means to measure their weight. The development of personal scales has made tracking weight more accessible and convenient for individuals, contributing to the modern focus on weight and health.
Scales in the Asante kingdom
The Asante kingdom used balancing scales for transactions and as a repository of cultural lore. They were a symbol of power and authority.
New forms of scales for space stations
The American and Russian space programs developed a new type of scale for space stations that directly measures mass instead of measuring the effect of gravity. The scales use springs and other mechanisms to calculate mass.
Weighing animals in zoos
Zookeepers use various methods to weigh animals, such as using treats or game-like elements to encourage them onto scales. Regular weight checks are important in monitoring animal health.
The history of personal bathroom scales
Personal bathroom scales became common household appliances in the 1940s. Before that, people often got weighed at the doctor's office or used public amusement penny scales on the streets.