Yes Ernie. How they lived their lives was another major factor. There was no real reason to advance in technology. What they did and had was enough for them to live just fine.
One thing that Jared Diamond pointed out, is muscle power from animals. The Spaniards had horses and donkeys. Those animals could be trained and used for labor as well as war. Africans didn't have that. Instead they had animals that cannot be trained. The Zebra for example is similar to a horse, but after thousands of years of living with lions, hyenas, and other predators, they have become extremely nervous animals and almost impossible to train. Some might say that they could have trained the elephants like the Asians did, but those elephants are less aggressive and are no where as big as African elephants.
Also, how can one create a farm there? What animals can you farm in Africa? Water and Cape buffalos are EXTREMELY aggressive and so are warthogs. How can you farm the big cats like lions and leopards? The best farming animals are big herbivores like cows, donkeys, horses, and mules. To farm carnivores, you would have to get food for the carnivores to eat.
Just showing one of Jared Diamond's logical arguments.
One thing that Jared Diamond pointed out, is muscle power from animals. The Spaniards had horses and donkeys. Those animals could be trained and used for labor as well as war. Africans didn't have that. Instead they had animals that cannot be trained. The Zebra for example is similar to a horse, but after thousands of years of living with lions, hyenas, and other predators, they have become extremely nervous animals and almost impossible to train. Some might say that they could have trained the elephants like the Asians did, but those elephants are less aggressive and are no where as big as African elephants.
Also, how can one create a farm there? What animals can you farm in Africa? Water and Cape buffalos are EXTREMELY aggressive and so are warthogs. How can you farm the big cats like lions and leopards? The best farming animals are big herbivores like cows, donkeys, horses, and mules. To farm carnivores, you would have to get food for the carnivores to eat.
Just showing one of Jared Diamond's logical arguments.