# The Haber-Bosch Process is an example of definite optimism [Jason Crawford on Twitter: “Yeah, Bosch pioneered the entire field of high-pressure industrial chemistry. Huge effort, long-term investment. Bosch was convinced they could do it because of past success with synthetic dyes.Good case of “definite optimism” @Ben_Reinhardt?… https://t.co/a0SM26FOTc”](https://twitter.com/jasoncrawford/status/1246848783054323712?s=20) [[Haber—Bosch Process]] <!-- #case-study --> [Web URL for this note](http://notes.benjaminreinhardt.com/The+Haber-Bosch+Process+is+an+example+of+definite+optimism) [Comment on this note](http://via.hypothes.is/http://notes.benjaminreinhardt.com/The+Haber-Bosch+Process+is+an+example+of+definite+optimism) <!-- {BearID:993A130B-1A84-4C3B-8396-80354A1C4599-68756-0003D19E36A92512} -->