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23 février 2017

4chan: The Skeleton Key to the Rise of Trump

By Stephen Downes - Stephen's Web. 4chan: The Skeleton Key to the Rise of Trump
Dale Beran, Medium, 2017/02/21

Celebrating the fail is the new win. This is the core value being embraced by 4chan members, alt-right supporters and Trump voters. More...

23 février 2017

Have Spare Time? Try To Discover A Planet

By Stephen Downes - Stephen's Web. Have Spare Time? Try To Discover A Planet
Joe Palca, NPR, 2017/02/21

I spent an hour last night searching for a planet. I did not discover one. I did, however, look at  lot of bad photographs of stars. More...

23 février 2017

Four Reasons Why a Library Makerspace Makes Perfect Sense

By Stephen Downes - Stephen's Web. Four Reasons Why a Library Makerspace Makes Perfect Sense
Robert Schuetz, Nocking The Arrow, 2017/02/21
If a library isn't really useful for storing books any more (because who needs books when entire libraries can be stored on a single flash drive?) then what can we do with the space. More...

23 février 2017

Bots: What you need to know

By Stephen Downes - Stephen's Web. Bots: What you need to know
Jon Bruner, O'Reilly, 2017/02/21
This is a pretty good overview of the current bot ecosystem (which contains far more than bots) along with a good graphic drawing out the major contenders and relations between them. More...

23 février 2017

Philosophy and the Illusion of Explanatory Depth

By Stephen Downes - Stephen's Web. Philosophy and the Illusion of Explanatory Depth
Justin W., Daily Nous, 2017/02/21

After reading this I was motivated to look up how a toilet works on YouTube. I'm fairly confident I understand the mechanics, but I don't really have an explanation. More...

23 février 2017

These are the science concepts you need to know to understand political life in 2017

By Stephen Downes - Stephen's Web. These are the science concepts you need to know to understand political life in 2017
Akshat Rathi, et.al., Quartz, 2017/02/20

These concepts don't all relate to education, and their importance most certainly isn't limited to political life, but it's a good list and educators should be aware of all of them. Here's the one-minute version:

  • Scepticism - "a willingness to evenly assess the scientific evidence available."
  • Iatrogenesis - illness “brought forth by the healer," like the opioid epidemic
  • Social cost of carbon - the damage each ton of CO2 emission costs society
  • Clean coal - expensive, but "captures the carbon dioxide and buries it"
  • Gene drives - increase a gene's chance of being inherited
  • CRISPR - being widely used to manipulate DNA with extraordinary precision
  • NgAgo - new tech which might manipulate DNA with even greater precision
  • Confrmation bias - the tendency to select information that supports our existing beliefs
  • IPFS - makes copies of everything instead of relying on links
  • PFOA - unregulated cancer agent turning up in drinking water
  • Neonicotinoids - the pesticide that caused widespread bee colony collapse
  • SETI - search for extra-terrestrial intelligence using powerful new tools

Now you's caught up. More...

23 février 2017

Geek Career Paths

By Stephen Downes - Stephen's Web. Geek Career Paths
Tim Bray, Ongoing, 2017/02/20

The is a cogent and clear article (laced with some off-colour language because it's tech) on what tech people (programmers, developers, designers) should think about doing later in their careers. More...

23 février 2017

Global Sentiment in L&D

By Stephen Downes - Stephen's Web. Global Sentiment in L&D
Donald Taylor, 2017/02/20
Donald Taylor has released the results of his 'global sentiments' survey of around 800 people in learning and development from around the world. More...

23 février 2017

Trust Score (Beta) for Ethereum

By Stephen Downes - Stephen's Web. Trust Score (Beta) for Ethereum
Nantium OÜ, Decentralize Today, 2017/02/20
I agree with Nantium OÜ that "decentralization will lead to a more fair society where monopolies lose their stranglehold over some of our key economic sectors (and possibly even government sectors)." I'm less convinced that trust is a key part of this, but I'm willing to listen. More...

23 février 2017

Source: Getty Images Top Hat Raises $22.5 Million to Go After Pearson, McGraw-Hill

By Stephen Downes - Stephen's Web. Source: Getty Images Top Hat Raises $22.5 Million to Go After Pearson, McGraw-Hill
Gerrit De Vynck, Bloomberg, 2017/02/20
Bloomberg offers coverage to this Canadian company that has set up an online bookstore for textbooks. More...

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