37 Matching Annotations
  1. Dec 2021
    1. Now, this may seem counter-intuitive to anyone who spendsmuch time watching the news, let alone who knows much about thehistory of the twentieth century.

      Are they suffering from potential availability heuristic (cognitive bias) here? Are they encouraging it in us? Just because we see violence on the news every day doesn't mean it's ubiquitous.

      Apparently we'll need real evidence here to provide actual indications.

      Does Steven Pinker provide archaeological evidence in his book? What are the per capita rates of violence and/or death over time?

    1. Munro, A. P. S., Janani, L., Cornelius, V., Aley, P. K., Babbage, G., Baxter, D., Bula, M., Cathie, K., Chatterjee, K., Dodd, K., Enever, Y., Gokani, K., Goodman, A. L., Green, C. A., Harndahl, L., Haughney, J., Hicks, A., van der Klaauw, A. A., Kwok, J., … Appleby, K. (2021). Safety and immunogenicity of seven COVID-19 vaccines as a third dose (booster) following two doses of ChAdOx1 nCov-19 or BNT162b2 in the UK (COV-BOOST): A blinded, multicentre, randomised, controlled, phase 2 trial. The Lancet, S0140673621027173. https://doi.org/10.1016/S0140-6736(21)02717-3 s

  2. Nov 2021
  3. Oct 2021
  4. Sep 2021
  5. Aug 2021
  6. Jul 2021
    1. A platform like Twitter makes our asynchronous posts feel like real-time interaction by delivering them in such rapid succession, and that illusion begets another more powerful one, that we’re all actually present within the feed.

      This same sort of illusion also occurs in email where we're always assumed to be constantly available to others.

    1. CitiNewsroom. (2021, July 15). The AstraZeneca Africa Director, Barbara Nel, has disclosed that a total of 1.6 billion fully funded COVID-19 vaccines would be made available for COVAX dependent countries later this year through to 2022. | Watch the full interview with @benkoku here: Https://t.co/kw3BKzMclU https://t.co/6gQ1DZMnB6 [Tweet]. @Citi973. https://twitter.com/Citi973/status/1415697599236018181

  7. Apr 2021
  8. Mar 2021
    1. I originally said: It feels like the principle of least power in action. But another way of rephrasing “least power” is “most availability.” Technologies that are old, simple, and boring tend to be more widely available.

      This is also the reason that space platforms are built on incredibly old computing systems, we know what all the problems and issues are. Then when the satellite is up in outer-space where it's not accessible and not easily repairable, it will hopefully work as expected forever.

  9. Feb 2021
  10. Oct 2020
  11. Sep 2020
    1. the availability heuristic. The easier it is to access, the more relevant we think it is.

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  12. Aug 2020
  13. Jul 2020
    1. The most controversial crime-related posts get the most engagement. In turn, these posts are featured the most in users’ notifications because the algorithm knows those posts attract lots of likes, comments, and clicks.

      I wonder if this also increases the availability heuristic implicit and makes people think there is more crime in their neighborhood than there actually is?

  14. Jun 2020
  15. May 2020
  16. Jun 2017
    1. no data loss will occur as long as producers and consumers handle this possibility and retry appropriately.

      Retries should be built into the consumer and producer code. If leader for the partition fails, you will see a LeaderNotAvailable Exception.

    2. By electing a new leader as soon as possible messages may be dropped but we will minimized downtime as any new machine can be leader.

      two scenarios to get the leader back: 1.) Wait to bring the master back online. 2.) Or elect the first node that comes back up. But in this scenario if that replica partition was a bit behind the master then the time from when this replica went down to when the master went down. All that data is Lost.

      SO there is a trade off between availability and consistency. (Durability)

    3. keep in mind that these guarantees hold as long as you are producing to one partition and consuming from one partition.

      This is very important a 1-to-1 mapping between writer and reader with partition. If you have more producers per partition or more consumers per partition your consistency is going to go haywire