Assorted links
2. Satire of a Tyler Cowen book review, via Bamber
3. Japanese barcodes, via David Zetland
4. Leonhard Euler, via www.geekpress.com
2. Satire of a Tyler Cowen book review, via Bamber
3. Japanese barcodes, via David Zetland
4. Leonhard Euler, via www.geekpress.com