Live data from Hacker News

Viewing profile — cbennett

cbennett

HN member
Joined
Tue, Aug 09, 2011, 8:10 PM UTC
HN karma
374
Public activity
110 items

About cbennett

Ugrad in atmospheric and chemical physics @ Stanford After time in SV I did a PhD EE/ApplPhys in EU Currently a Postdoc in nanoelectronics/future computing. General hobbyist w/ particular interests in software development/design, machine learning, & DIY electronics

[ my public key: https://keybase.io/iamchristopher; my proof: https://keybase.io/iamchristopher/sigs/VowNpMA9kVyTUU3frlUry9YrGe07sdkKGDcfea58EGw ]

Recent public activity

  1. comment
    Comment #35022518

    Check out Greg Bear’s Forge Of God and Anvil of Stars 2 book series . Not exactly the same plot you mentioned but covers an interesting variant plot including fall out of a situati…

  2. comment
    Comment #19334990

    Edit: I see you linked to the wrong sub-section there. However, overall the contrast between super-predator theory and (self-)annihilation is a bit more complex than one would thin…

  3. comment
    Comment #18377888

    "Well, magnetic core memory is the only data storage format that is robust enough to withstand high-radiation environments. Jeri is clearly interested in magnetic logic and memory …

  4. story
  5. story
  6. comment
    Comment #15874911

    > If it scales faster than linear, then your recursive bootstrapping operation takes longer and longer each time, Wait, does that really follow? What if you have a better than line…

  7. comment
    Comment #15632338

    http://rollingjubilee.org

  8. comment
    Comment #15606489

    Thanks for that. the hackernoon piece in particular is really worth the read. Two salient points/questions/comments that jumped out to me after reading (these are really about the …

  9. comment
    Comment #15605022

    To save you clicks, the two pre-prints are at : https://arxiv.org/pdf/1710.09829.pdf && https://openreview.net/pdf?id=HJWLfGWRb

  10. story
  11. story
  12. comment
    Comment #15454512

    That sounds really interesting. What tasks did you attempt? If you have open-sourced this in any sense, would enjoy to check it out and/or contribute.

  13. story
  14. comment
    Comment #15110949

    In terms of cosmology, the physically observable universe does have (some) fractal structure or features--, primarily to the existence of multi-scale primordial (quantum) fluctuati…

  15. story
  16. comment
    Comment #14949272

    Thanks for this extremely educational comment. I'm excited to read a bit more about DE and CMAES in particular! >>I could go on all day; this was a chapter in my dissertation I'd l…

  17. story
  18. comment
    Comment #14738066

    Alright, fair enough. To be honest I also at times thought the author's alarmism went a bit far and could have scared off serious readers, but as a general principle I still don't …

  19. comment
    Comment #14736926

    >>to hear these breathless alarmists talk, they are anti-technology, anti-progress, and apparently want us all to live stacked up in massive cities with no real quality of life at …

  20. comment
    Comment #14736813

    Preliminary but important point: what you call prevention is typically called 'mitigation' by the UNFCCC, NASA, and other environmental orgs, while what you have called mitigation …

  21. comment
    Comment #14736596

    While you are right that methane wont naturally stick around for ever, and that it breaks down sooner than CO2. After googling around a little, I finally managed to find the source…

  22. comment
    Comment #14736220

    I managed to find the original PDF : http://infohouse.p2ric.org/ref/37/36505.pdf Re-optimizing said supply chains in an oil constrained, and eventually oil free world seems extreme…

  23. comment
    Comment #14735700

    >> This person is literally saying we need to be alarmed. And why shouldn't we (he) be doing that? Actually the author's goal is transparent, to shake up perception, to provide fod…

  24. comment
    Comment #14735613

    First off, the author is prodding people into action by scaring/alarming them. Thus, the entire point of this article is to highlight many of the bad long-tails (note I did not say…

  25. story