The UK system takes the national insurance contributions of workers but doesn’t invest them in anything on behalf of the individual. So despite decades of payments you technically have nothing at the end and survive on the goodwill of the government and current taxpayers. That works right now because of the population pyramid.
That's how Social Security works in the United States as well.
As someone coming back to C++ after more than a decade away, do you have any recommended resources on C++20 or open source projects you've seen that utilize the language this way?
In what other country does a jail sentence mean you get sent to another country to serve the sentence? (Except maybe the US now with detained immigrants)
Did you study chemical engineering knowing it's applicability to software engineering?
Your observation is interesting because early ideas in object oriented design were likewise inspired by biological robustness in the face of a non-zero background error rate (see any of Alan Kay's early writings, and his Turing lecture). I wonder if half of a CS degree shouldn't also involve basic chemeng and bioeng.
Folk.computer (https://folk.computer) is an open source version of DL-like system, and even though the code uses TCL it's pretty easy to reimplement any bits you see in the DynamicLand archives (I've done this). For example, the code in the video here https://dynamicland.org/archive/2022/Knobs can be 1-1 translated into TCL and it works the same.
If you really wanted to play around with similar ideas it doesn't take a needing to do a full reimplemention of the reactive engine.
Hi Don, do you know if this ever happened (I think it's from the 2007 email - but tough to say for sure given above formatting)?
(BTW, Etoys is kind of an OO event-driven Logo (not an accident), and the next version of it has as a goal to be able to do Robot Odyssey in a reasonable way. This got delayed because of funding problems but we now have funding and are really going to do it this year. Want to help design and build it?)
From a purely humanity-improving perspective this lack of dissemination is quite sad.
No one writes it down because it sort of feels wrong to claim second-hand knowledge of unknown origin as your own, or to even lead people to assume as much.
Wouldn't it be possible to publish informally (say in a blog post) while fully disclaiming first-authorship or invention?
I love histogram sliders! I think they were originally developed by Chris Ahlberg in Ben Shneiderman's group, and were later commercialized in Spotfire (I have yet to see them in any other infoviz system except Panopticon - https://www.perceptualedge.com/blog/?p=965). Jeff Heer did some work a few decades to generalize into 'scented widget' (http://vis.stanford.edu/papers/scented-widgets). With systems like DuckDB it's now even easier to implement them into various visual analytic systems.