Source: Wikipedia
There is a particular category of historical event that is easier to document than to explain, and this is the largest example available.
For several centuries before 1200 BC,…
There is an assumption embedded in ordinary language about growing old, and it is worth examining because it turns out to be misleading.
The assumption is that ageing is what…
The number of signs a writing system requires is not a technical detail. It determines who can be literate.
A system with several thousand signs can be learned, and learning…
Most complicated biological structures are alive. They are supplied with blood, monitored by nerves, maintained continuously and repaired when damaged.
A feather is none of those things. Once grown, it…
Source: Wikipedia
Playing out was a system rather than an activity. It had a way of starting, a way of forming groups, a set of boundaries and a way of ending,…
The useful question about any remote place is not how far it is but what specifically makes it hard to reach, because distance, terrain, water and season each produce completely…
