Every now and then, we get either a genuine question or a loaded question. A loaded question is a sarcastic question in which the person asking the question is trying to prove a point, or embarrass the group of people or the person that is receiving the question. This question is posed in many ways: …
I was asked: “What did Africa contribute to humanity?” Read More »
Current North African skin tones are the result of various factors: geography, sexual selection, melanin production, multiple genes, polygenic inheritance, adaptation, human migrations, genetic continuity, shared ancestry, and genetic overlap. Today, I will explain all these factors. Surprisingly, skin tones don’t depend solely on Y-dna, Mt-dna and autosomal dna genes. Also, the changes in North …
Between 6,000 to 9,000 years ago, North Africa went through a humid phase in their climate. This was known as the African Humid period. A German explorer Heinrich Barth discovered paintings from that time depicting a very different African landscape, filled with elephants, antelopes, giraffe, and other wildlife, being pursued by hunters. The incongruence of …
We all know glass, that amorphous inorganic solid substance that is usually translucent or transparent. Although glass can occur naturally, as in the case of obsidian, it is still one of the oldest and most important man-made materials in the world. There are hundreds, probably thousands, of types of glass, with their different colours and …
The Fatimid caliphate was an Islamic kingdom that stretched over North Africa from 909 AD to 1171 AD. The caliphate promulgated the Seveners (or Ismāʿīlism) branch of Shia Islam and its geography spread from the Red Sea (to the East) to the Atlantic Ocean (to the West). It covered a total area of 4,100,000 square …
The Fatimid Caliphate: Contributions to Arts and Sciences Read More »
The Abbasid Caliphate came after the Umayyad caliphate, in 750 CE, lasted 5 centuries and was one of the largest Empires in the world at its peak.
The Luba Calendar The Luba calendar is a 12-month calendar used by the Luba people, who are also known as Baluba. They are an indigenous group to the south-central region of Democratic republic of Congo (formerly the Republic of Zaire). In fact, they are the largest ethnic group of the Democratic republic of Congo. The …
