PODipedia

Prehistory

Prehistory, also called pre-literary history, is the period of human history between the first known use of stone tools by hominins 3.3 million years ago and the beginning of recorded history with the invention of writing systems.   Content predominantly sourced via: https://en.wikipedia.org/wiki/Prehistory and is used under the Creative Commons Attribution-ShareAlike (CC BY-SA) license.

Technology

Technology is the application of conceptual knowledge to achieve practical goals, especially in a reproducible way.   Content predominantly sourced via: https://en.wikipedia.org/wiki/Technology and is used under the Creative Commons Attribution-ShareAlike (CC BY-SA) license.

Society

A society is a group of individuals involved in persistent social interaction or a large social group sharing the same spatial or social territory, typically subject to the same political authority and dominant cultural expectations.   Content predominantly sourced via: https://en.wikipedia.org/wiki/Society and is used under the Creative Commons Attribution-ShareAlike (CC BY-SA) license.

Science

Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe.   Content predominantly sourced via: https://en.wikipedia.org/wiki/Science and is used under the Creative Commons Attribution-ShareAlike (CC BY-SA) license.

Philosophy

Philosophy ('love of wisdom' in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, value, mind, and language.   Content predominantly sourced via: https://en.wikipedia.org/wiki/Philosophy and is used under the Creative Commons Attribution-ShareAlike (CC BY-SA) license.