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kky

431 karma · joined August 16, 2011

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kky··on Climate is now core to Rockefeller Foundation mission
has $6B endowment
kky··on No Refrigerant Left Behind
This work is high impact for low effort (relative to carbon removal and sequestration), ready to deploy today, and largely overlooked. This type of effort is crucial to address — as fast as possible. I'm really happy to see this.
kky··on Show HN: 1M Song Dataset dev in 10 mins
Right now, just "number of nodes". But that's definitely something we'll be adding soon.
kky··on Show HN: 1M Song Dataset dev in 10 mins
We actually built on EC2, not Elastic MapReduce. Invoices come from Mortar only -- that way when we can achieve bulk AWS savings, we can keep our cost lower.

I'm glad it looks awesome, thanks!

kky··on Show HN: 1M Song Dataset dev in 10 mins
Oh, great to know that, thanks!
kky··on Show HN: 1M Song Dataset dev in 10 mins
Oh thanks for asking that -- it takes about 30s to illustrate the million song set; we're working to make it faster!
kky··on Show HN: 1M Song Dataset dev in 10 mins
And also, if you haven't seen musicmachinery.com, do check it out.
kky··on Show HN: 1M Song Dataset dev in 10 mins
Thank you, I appreciate the feedback.
kky··on Show HN: 1M Song Dataset dev in 10 mins
Thank you! There is a link to request an invite at mortardata.com -- if you'd like access, let us know. We just got a lot of invitation requests from this post, but we'll invite you as soon as we can.
kky··on Online graduate-level machine learning course from CMU's Tom Mitchell
I love that open source mentality (sharing and collaborating for the love of the work, community, and result) is reaching higher ed. I can't wait for it to reach lower ed! If kids start seeing this model at a young age...
kky··on MyBalsamiq: remote, collaborative UX Design
The video does not explain why the product is great, and jumps straight into feature details. I think the video also assumes familiarity with the desktop product, which I don't have. I lost interest quickly.
kky··on Computer Scientist Creates Kill-Switch for Biological Viruses
We don't know of any viruses that are directly beneficial to the human body, as we know of beneficial bacteria; so it's an amazing idea.

On the other hand, Nathan Wolfe http://www.gvfi.org/wolfe/ , virus expert, believes that if all viruses were wiped out, humanity would not last long at all. If this drug were excreted or discarded into water supplies, we may begin destroying our viral population, with unintended effect.

Still, leads one to wonder what more highly targeted applications could be created. Parasites, specific bacteria, etc. Exciting times.