country list

Netherlands: the essential lives

4 figures from Netherlands, from the earliest recorded to the present day.

Public — readers can open this without signing in.

Wave theory of light, the pendulum clock, Saturn's rings.

Ground lenses in a draper's shop and discovered the microbial world.

Ethics identified God with Nature and grounded secular democratic thought.

Co-authored the founding text of anthroposophic medicine and opened its first clinic in Arlesheim.