editor's blog
Subscribe Now

The world wins, again

We work in an environment where we regularly say that we using technology to try to change the world for the better. Then the world turns around and shows you that it is far stronger than you think. It always faintly amuses me that a massive airliner can be seriously delayed by a head wind, but this ceases to be funny when the wind system is called Katrina, Sandy or the latest, Pam.

The world turned round and gave us another slap in the face last Thursday – not on the scale of Pam but still a nasty reminder that we are not yet anywhere close to being in control. Terry Pratchett died. It wasn’t unexpected; he had been suffering from a rare form of Alzheimer’s disease, posterior cortical atrophy, for several years. There is a cliché that people “battle” a disease. In Terry’s case this was true. He fought with an immense rage both the disease and the laws that would not allow him to choose the time and place of his death and “…die, before the disease mounted its last attack, in my own home, in a chair on the lawn, with a brandy in my hand to wash down whatever modern version of the ‘Brompton cocktail’ some helpful medic could supply. And with Thomas Tallis on my iPod, I would shake hands with Death.”

One of Terry’s fascinations was technology. He was a voracious user of computers and the Internet, and many of the Discworld novels demonstrated the way in which society reacts to the impact of science and technology. This was at the heart of his last published work “Steam Up”, written well after the disease had begun to grip him. In it the invention of the railway causes a wide range of reactions and political shenanigans, just as with the proposals for high speed railways in California and Britain.

Technology is paying tribute. Many websites will now contain “GNU Terry Pratchett”. It is a very nerdy in-joke, and you can read about it here: http://i100.independent.co.uk/article/redditors-are-making-sure-terry-pratchetts-name-lives-on-forever–lJjYpijRag

We don’t know what causes the various forms of Alzheimer’s, we have difficulty diagnosing it, we can’t cure it, and we don’t even know how to alleviate it, except in minor ways for some forms of the disease. To quote Terry again “as far as we know the only way to be sure of not developing it is to die young”.

There is work going on, around the world, on using technology to make early diagnosis of Alzheimer’s. This will allow training for the sufferer to cope with some of the issues, but there is still a long way to go. For the rest of us, we have to acknowledge the world’s power, but still continue working to try to make it a better place.

Leave a Reply

featured blogs
Jul 25, 2021
https://youtu.be/cwT7KL4iShY Made on "a tropical beach" Monday: Aerospace and Defense Systems Day...and DAU Tuesday: 75 Years of the Microprocessor Wednesday: CadenceLIVE Cloud Panel... [[ Click on the title to access the full blog on the Cadence Community site. ]]...
Jul 24, 2021
Many modern humans have 2% Neanderthal DNA in our genomes. The combination of these DNA snippets is like having the ghost of a Neanderthal in our midst....
Jul 23, 2021
Synopsys co-CEO Aart de Geus explains how AI has become an important chip design tool as semiconductor companies continue to innovate in the SysMoore Era. The post Entering the SysMoore Era: Synopsys Co-CEO Aart de Geus on the Need for AI-Designed Chips appeared first on Fro...
Jul 9, 2021
Do you have questions about using the Linux OS with FPGAs? Intel is holding another 'Ask an Expert' session and the topic is 'Using Linux with Intel® SoC FPGAs.' Come and ask our experts about the various Linux OS options available to use with the integrated Arm Cortex proc...

featured video

Adopt a Shift-left Methodology to Accelerate Your Product Development Process

Sponsored by Cadence Design Systems

Validate your most sophisticated SoC designs before silicon and stay on schedule. Balance your workload between simulation, emulation and prototyping for complete system validation. You need the right tool for the right job. Emulation meets prototyping -- Cadence Palladium and Protium Dynamic Duo for IP/SoC verification, hardware and software regressions, and early software development.

More information about Emulation and Prototyping

featured paper

Configure the charge and discharge current separately in a reversible buck/boost regulator

Sponsored by Maxim Integrated

The design of a front-end converter can be made less complicated when minimal extra current overhead is required for charging the supercapacitor. This application note explains how to configure the reversible buck/boost converter to achieve a lighter impact on the system during the charging phase. Setting the charge current requirement to the minimum amount keeps the discharge current availability intact.

Click to read more

featured chalk talk

RF Interconnect for Automotive Applications

Sponsored by Mouser Electronics and Amphenol RF

Modern and future automotive systems will put enormous demands on RF. We need reliable, high-bandwidth, low-latency, secure wireless connections between cars and infrastructure, from car to car, and within systems on each car. In this episode of Chalk Talk, Amelia Dalton chats with Owen Barthelmes and Kelly Freeman of Amphenol RF to talk about interconnects for these new, challenging automotive RF systems.

Click here for more information