A lot of people don't know that Smalltalk heavily influenced NeXTSTEP and Objective-C. You'll see a lot of it in Interface Builder->Project Builder->XCode with the GUI serialization (and of course Obj-C message passing and general dynamic nature).
Whenever this story (and all the related stories about PARC) re-surface, I am (writing now in late 2026) mostly sad about the incredible language that should have 'won' .. well .. everything!
The term 'footgun' unfortunately matches all too well: something so great, so powerful yet most of the time, even in the hands of well-intended folks, proceeds to shoot oneself in the foot. I was for more than a decade a professional Smalltalk developer (Telecommunications, Financial/Derivatives) but we were replaced by technically inferior systems, mostly Java, JavaScript and even VisualBasic. The HR person at the Financial company explained (after my exit interview!) that for the cost of a single Smalltalk developer, they could hire 4 or 5 lesser experienced programmers (less cognizant of how systems actually worked!). The HR folks preferred these hires: more selection, cheaper . etc. Sigh!
Am I a horrible person to enjoy so much (schadenfreude!) the upcoming AI/LLM footgun massacre?
You're not a horrible person to enjoy that. However, the schadenfreude is only in your head. 2026 is the most amazing year of building software in human history, so far.
Just yesterday I was talking with a friend who works at Instantiations [1]. They were founded in 1988, and still ship a new release every year of Smalltalk. What I find fascinating is that customers are actively building on it and seem happy.
I really wish that there was a license/version/build marketed to hobbyists:
>Call or Email for Pricing
and the upgrade pricing is four figures (per set per year I'm guessing?).
Ages ago, I actually bought a Smalltalk for Windows compiler, but never got around to doing anything with it (which I regret) --- I suppose I should try Dolphin SmallTalk....
This is a good history:
https://computerhistory.org/blog/the-deep-history-of-your-ap...
Mesa and Cedar influenced Niklaus Wirth to come up with Modula-2/Lillith and Oberon.
Which had an influence on Rob Pike, on how he developed ACME for Plan 9.
Meanwhile StrongTalk, and Objective-C ended up influencing how Java came to be, and its approach to JIT compilation.
On another track Smalltalk ends up influencing Self design, which ends up having an effect on how V8 JIT was designed.
Then there is Ruby as well.
Pity that with all of this, many still never tried what actually means to use Smalltalk.
Note that Interface Builder started as a Lisp prototype, before being acquired by NeXT.
https://paulhammant.com/2013/03/28/interface-builders-altern...
The term 'footgun' unfortunately matches all too well: something so great, so powerful yet most of the time, even in the hands of well-intended folks, proceeds to shoot oneself in the foot. I was for more than a decade a professional Smalltalk developer (Telecommunications, Financial/Derivatives) but we were replaced by technically inferior systems, mostly Java, JavaScript and even VisualBasic. The HR person at the Financial company explained (after my exit interview!) that for the cost of a single Smalltalk developer, they could hire 4 or 5 lesser experienced programmers (less cognizant of how systems actually worked!). The HR folks preferred these hires: more selection, cheaper . etc. Sigh!
Am I a horrible person to enjoy so much (schadenfreude!) the upcoming AI/LLM footgun massacre?
[1] https://www.instantiations.com/
>Call or Email for Pricing
and the upgrade pricing is four figures (per set per year I'm guessing?).
Ages ago, I actually bought a Smalltalk for Windows compiler, but never got around to doing anything with it (which I regret) --- I suppose I should try Dolphin SmallTalk....