David S Day 9

 4/6. 

1. Descartes :), D33. Didn’t realize he didn’t actually invent this, but a gimme. D33 only because both my opponents are terrible at math. 
2. Bunga :(, D21. Absolutely no idea. Pure coincidence that I got the first letter right. 
3. Hamilton :), D01. Very cute. It being the capital of Bermuda made it clear. 
4. Subjunctive :), D10. I think this plays easy for anyone who’s studied a Romance language. 
5. Illinois :), D12. I didn’t know this, but after missing the Frank Lloyd Wright in Chicago question a couple of seasons ago, Illinois/Chicago is now my default guess on architecture questions where I have no idea. That paid off nicely this time. 
6. Worcester :(, D22. No clue and never even got on the right track.