Musings of an autodidact


Energy efficient, light diffusing, incredibly strong, transparent…wood



New life in the lab? Major genetic engineering advance on the way


Atomic force microscopy!

All the history and some of the future in less than 10 minutes

An excellent visualization!

Eridu: the first city – a nicely detailed podcast on its history and context

Quite the background

As we’ve seen, the beginnings of civilization had quite the background. After millions of years of development and migration from pre-human hunter-gatherers, humanity is overtaken by, and overcomes an ice age, remaining hunter gatherers, though of a stone tool-making variety. What may seem to our modern thinking tragically slow innovations gradually caused smaller groups of nomadic hunter-gatherers to coalesce into villages. Little things like learning to control the food supply with agriculture and the domestication of livestock or the span of thousands of years, rather than millions, are utterly revolutionary and transformative.  (more…)

While Sumer enjoyed its Uruk period