The discoveries in the Olduvai Gorge in East Africa have suggested that the early humans were using primitive types of tools. This tools were made mainly from stone and bones, and they had multiple uses in their daily lives. Most of the tools found are sharpened stones and pointy parts of bones, mostly used for cutting flesh and piercing.
Vasco de Gama.
Explanation:
He was the first to find a route to india by going around africa
Suffering should be avoided. I am a Buddhist and Buddhism is built on the fact that humans are suffrage, we create our own suffering by being selfish and wanting to much and never giving it back. That is why when you find enlightenment you are not only finding your soul but you have everything you need and want.
Answer:
Explanation:
This paper proposes a definition of systems thinking for use in a wide variety of disciplines, with particular emphasis on the development and assessment of systems thinking educational efforts. The definition was derived from a review of the systems thinking literature combined with the application of systems thinking to itself. Many different definitions of systems thinking can be found throughout the systems community, but key components of a singular definition can be distilled from the literature. This researcher considered these components both individually and holistically, then proposed a new definition of systems thinking that integrates these components as a system. The definition was tested for fidelity against a System Test and against three widely accepted system archetypes. Systems thinking is widely believed to be critical in handling the complexity facing the world in the coming decades; however, it still resides in the educational margins. In order for this important skill to receive mainstream educational attention, a complete definition is required. Such a definition has not yet been established. This research is an attempt to rectify this deficiency by providing such a definition.
