Chemistry and Slavery in the Scottish Enlightenment

Scottish people don’t figure prominently in most histories of slave trade. When Scots are mentioned, people usually point to the writings of Adam Smith and

May 27, 2020 · 2 min · John Stewart

Open Letter to Sen. Jim Inhofe

I have been using the Resist Bot to write faxes to my congressional representatives every time I’m outraged by something congress or the White House does - so

June 2, 2017 · 4 min · John Stewart

A Brief History of Alchemy

Alchemy, as a field of study, was thought to answer several different questions making it hard to define. Alchemy was used to study ontology; that is,

February 1, 2017 · 13 min · John Stewart

Situating Chemistry: Creating a Database of 18th-c. Chemists

*This post is the first section of a talk I gave at the 7th International Conference of the European Society for the History of Science. In 1756, fifty-nine students attended William Cullen’s (1710…

September 21, 2016 · 6 min · John Stewart

Open Notes for Deep Maps

For the last couple of years, I have been working with my colleague John Perkins on building a database called Situating Chemistry. With this database we have been collecting information about the …

June 9, 2016 · 6 min · John Stewart