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Observations from Uppsala Computer Simulation, Virtual Platforms, Embedded Programming, Multicore and More (by Jakob Engblom)

Category Archives: General Research

Bliss: Failing to Pivot for Ideology

2013 February 17 22:05 / Leave a Comment / Jakob

Note: This post was caused by listening to an interesting science podcast while thinking about the theories of startups, and the connection might seem a bit odd. Still, I think there is something to be learnt here. End note.

I recently listened to the episode on Bliss, by the Radiolab podcast. As always, Radiolab manages to take a theme and connect all kinds of things to it. In this case, bliss as in happiness turned into Bliss, the man, and his invention of Symbolics. Symbolics was an attempt to create a rational language based on symbols that would not allow the manipulation of human opinion or feeling like regular languages do. It was an attempt to create an antidote to the manipulations of dictators, tricksters, and populists (Bliss himself had been briefly interned in a pre-war German concentration camp, so he definitely knew what words could do). He designed a symbolic writing scheme that was intended to only communicate ideas clearly and unambiguously and with no room for demagogery and oratory. In the end, nobody wanted to use the language for its original purpose.

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Posted in: business issues, general history, general research, history / Tagged: Blissymbolics, Charles Bliss, pivot, startup

Negative Results

2012 September 2 20:48 / 1 Comment / Jakob

In the past year, I have started listening to various podcast from the “Skeptic” community. Although much of the discussion tends to center on medicine (because of the sadly enormous market for quackery) and natural science (because the sad fight over evolution), it has made me think and reflect more about the nature of science and publishing. Indeed, it would have been great if this kind of material would have been easily found back when I was doing my PhD.

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Posted in: general research, programming / Tagged: Chris French, Ed Yong, rant, science, scientific method, skepticism

It’s the Problem, Stupid

2011 June 28 22:28 / 1 Comment / Jakob

For some reason, in the past few weeks I have talked to more than a few PhD students and researchers about various ideas. It is striking how often fundamentally very smart people have a problem in articulating just why what they are doing is useful, relevant, and potentially commercially interesting. Of course, we all know that this is hard, and all PhD students get some kind of training in presentation and selling their ideas. It is also unfair to expect a fresh graduate student to be able to put on a show like a Simon Peyton-Jones.

However, this did get me thinking some about the articulation of problems.

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Posted in: business issues, general research / Tagged: Bill Clinton, PhD, problem

From Academy to Industry: Coverity

2010 March 19 20:17 / Leave a Comment / Jakob

In the February 2010 issue of the Communications of the ACM there is an article by the team behind the Coverity static analysis tool describing how they went from a research project to a commercial tool. It is quite interesting, and I recognize many of the effects that real customers have on a tool from my own experience at IAR and Virtutech (now part of Wind River).

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Posted in: business issues, general research, programming / Tagged: Communications of the ACM, Coverity, Polyspace, static analysis

A Toast to Abstraction Layers

2009 August 13 20:41 / Leave a Comment / Jakob

toasterI just found “The Toaster Project“, a Royal College of Art project where Thomas Twaites built a simple toaster from scratch. Really from scratch, going all they way back to iron ore and raw petroleum. In the process, he had to smelt ore, create plastic from petroleum, etc. It is a very interesting observation about the immense industrial complexity behind the very simple everyday items of our lives. I also think it has something to tell us computer scientists about abstraction.

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Posted in: computer simulation technology, gadgets, general research, virtual machines, virtual platforms / Tagged: abstraction, abstraction levels, DAC 2009, information hiding, TheToasterProject, Thomas Thwaites

IBM JRD Now Costs 1500 USD per Year

2009 April 5 11:47 / Leave a Comment / Jakob

opinionFor the longest time, the IBM Journal of Research and development, and its entire archive, was online at IBM and for free to access. This publication was, I assume, seen as a way to publicize IBM systems and their research efforts. But now, it has unexplicable gone to a for-pay format. It costs 1500 USD/year to access it, which is pretty steep I think. Compare with sources like the Microprocessor Report, or regular IEEE or ACM memberships. I think this is a really dumb move, and I will miss reading their often quite interesting articles. Who will pay to read only about IBM systems and research?;

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Posted in: business issues, general research / Tagged: IBM, Journal of Research and Development

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