Category Archives: Education

learning in America

Why no Wheels?

Why no Wheels?

Wheels were commonplace in Africa (Egypt) as early as 3200 BC, in Europe circa 500 BC and in Egypt circa 100 BC. Why was the wheel not present in the Americas until 1500 CA?

The Mayan civilization prospered for 3,000 years. They were highly advanced in numerous areas and yet they missed out on the wheel. I’m just asking.

See the following link for a Salute to the Wheel.

https://www.smithsonianmag.com/science-nature/a-salute-to-the-wheel-31805121/

The Serapeum of Saqqara

The Serapeum of Saqqara is a serapeum located north west of the Pyramid of Djoser at Saqqara, a necropolis near Memphis in Lower Egypt. It was a burial place of Apis bullssacred bulls that were incarnations of the ancient Egyptian deity Ptah. It was believed that the bulls became immortal after death. The conventional belief is that the construction occurred circa 1350 BCE. A second gallery of chambers, now known as the “Greater Vaults”, was excavated under Psamtik I (664–610 BC) of the Twenty-sixth Dynasty and later extended to approximately 350 m in length, 5 m tall and 3 m wide by the Ptolemaic dynasty along with a long, parallel service tunnel. These gallery chambers contained granite and diorite sarcophagi, some weighing up to 70 tons (including lid), though all were found empty. The preceding the generally accepted view.

The 24 tombs of the Great Vault, as well as 40 other giant sarcophagi Mariette discovered buried under sand, represent generations of bulls and the survival of a cult that may have originated as early as 4,000 BCE.

This site is absolutely amazing and I have my doubts concerning the “conventional” wisdom. Why were absolutely no remains of the Apis Bulls found? What technology was used to transport the 70 ton sarcophagi deep underground and along the hallway of the Great Vault?

The Siberian Tiger

The Siberian Tiger

The Siberian tiger is a tiger native to the Russian Far EastNortheast China, and possibly North Korea. It once ranged throughout the Korean Peninsulanorth China, and eastern Mongolia. The population currently inhabits mainly the Sikhote-Alin mountain region in southwest Primorye Province in the Russian Far East. In 2005, there were 331–393 adult and subadult Siberian tigers in this region, with a breeding adult population of about 250 individuals. The population had been stable for more than a decade because of intensive conservation efforts, but partial surveys conducted after 2005 indicate that the Russian tiger population was declining.

The Siberian is the largest of the tigers and males can exceed 700 lbs., larger than a male lion. My question is why is does such a large animal exist is such a cold climate? Typically the largest animals favor a warmer climate.