Anyway as you would expect, the Smalltalk community is up in arms. James Robertson has this post. And Giles Bowkett makes this response entitled "What Killed Smalltalk: My Balls". Giles response, demonstrates IMHO complete ambivalence to what is actually happening in mainstream programming today. Whilst IMHO Uncle Bob clearly has his finger on the pulse. I have never been a full blown member of the Smalltalk community. I've always been one of those people on the side lines, using Smalltalk for fun and hoping to get a Job that would allow me to write Smalltalk commercially, but never being fortunate enough to do so. I think that gives me a more balanced perspective. I am neither a curly bracket or square bracket zealot, having lived most of my programming career with both. Whilst I've always admired the Smalltalk language, I have noticed that the Smalltalk community has a tendency to be insular and inward looking (with no sign of those balls Giles speaks of). Anyway, here is my comment in response to James Robertsons blog post. I thought I'd post it here (with some minor edits), since I know that very few people take the time to look at Smalltalk blogs:
There are two audiences here. One audience are the 20 somethings who were merely a lusty glint in their fathers eye when the clash of C++ and Smalltalk was taking place in the 1980's. The other audience are the people who where actually there.
For the 20 somethings, I think there is a lot in this presentation to get excited about. First of all it makes the point that good ideas can fade. It also makes the point that great languages provide the programmer with great power. With this power comes responsibility. As developers we have a choice. We can allow ourselves to be dumbed down and given dull tools so we won't hurt ourselves, or we can become responsible and disciplined to the extent that we can be trusted to use sharp knives. This message is an important one. The other great message, Smalltalk, which is now being discussed amongst a new young audience. If any of these young kids are half as curious as I was at their age, then we should expect downloads of Squeak to spike this weekend...
As for the other audience. The people that were actually there. It is easy to dismiss this presentation as a pile of BS. Well it mostly is, but to engage with it only on a factual level is to miss the point. This presentation is not for us. Bob Martin is not a Smalltalk programmer and never was. I was on one of his OOD courses in the 1990's and he asked who in here as used Smalltalk? I was the only person to sheepishly raised my hand. He then went one to castigate Smalltalk, saying that you couldn't use it for anything serious because it would lead to a mess once you got to more then 10K lines of code. Back in them days Bob was a curly bracket language zealot.
I'm glad that James has admitted that that back in the 90's the Smalltalk community suffered from arrogance too. I read Giles response and it sounded more like a tirade. The mainstream developer community at the moment is in flux. They trusted in vendors only to be let down. Now they are looking for new leaders. Most of them are followers, if they weren't they would have self educated themselves long ago, and Uncle Bob wouldn't be able to get away with his historical inaccuracies. The Smalltalk community are in a great position to provide leadership. The Agile movement came from Smalltalk, TDD from Smalltalk, Ruby from Smalltalk...
So why isn't the Smalltalk community doing so? Why wasn't a Smalltalk programmer giving this keynote instead? Where is Alan Kay when you need him or Dan Ingalls? Is it because we've all got a reputation of being grumpy old men? It is up to the Smalltalk community to make themselves relevant to these new young kids. Bob is doing his best to tell a story second hand. The Smalltalk community should be telling this story itself. Looking in the mirror at yourself and your own short comings, is much harder then pointing fingers at others.