Priority and apriority. Ötzi and silent beginnings
The unrelenting presence of priority
I built my airplane before the Wright brothers did
Steam and speed. Inventing steam: "Alles was Odem hat"
From steam to steam engine
From steam engine to thermodynamics
Inventive motivation and exponential change
Writing and showing. Inventing Gutenberg
From Gutenberg to a newly literate world: gestation to cradle to maturation
Inventing means for illustrating reality
Fast presses, cheap books, and ghosts of old readers
Views through a wider lens. Inventing education: the great equalizer
The arc of invention: finding finished forms.