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Comment: Re:Interdisciplinary crossover (Score 1) 57

by kahizonaki (#47234835) Attached to: 545-Person Programming War Declares a Winner

It actually sounds like a "Schema Architecture" that Arkins proposed in 1998 http://mitpress.mit.edu/catego.... You can implement it in about 10 lines of python because it's just that: the sum of attractive (goals) and repelling (obstacles) force vectors, weighted by the inverse of the distance squared. I was surprised OP didn't mention the Schema architecture, because it is exactly that, and since it sounds like a (simulated) robot game...

Your paper on newborn looking is really interesting. I build robotic models of the early visuo-motor system and am super interested in neonates but it's extremely hard to get any data from them and so I pretty much don't have any data from less than 8 weeks, which is really unfortunate.

Comment: Re:What about peer review? (Score 4, Insightful) 52

by kahizonaki (#47226803) Attached to: Japanese Stem Cell Debacle Could Bring Down Entire Center

Peer review "cannot" catch fraud and is not meant for it either.

Sure it is. That's the entire point, to determine if the research is valid. Just because they *do not* review it thoroughly, doesn't excuse them when they fail to catch fraud. "The reviewers do not, and cannot, replicate the results" And what *excatly* is preventing them?

The purpose of peer review is not to replicate results, it is to determine whether the methods are sound, as OP said.

What *exactly* is preventing them from replicating is: thousands of hours and millions of dollars of equipment. Not everyone has access to a trillion dollar LHC or super high tech bio lab, and even if the reviewer does, he is doing his own research and cannot spend his grant money or time to the experiment described in the paper just for the purpose of peer review.

Now, you might suggest re-vamping the system so that there is specific funding for scientists to peer review papers, but that is insane since there are literally thousands of papers published every month, and that is only counting the highest tiers of journals and proceedings.

Comment: Most published research findings are false (Score 4, Informative) 233

by kahizonaki (#39596909) Attached to: Majority of Landmark Cancer Studies Cannot Be Replicated
A recent PLOS article (free to view!) analyses modern research, coming to the conclusion that most research findings are false.
TLDR: Because of the nature of the statistics used and the fact that only positive results are reported.
http://www.plosmedicine.org/article/info:doi/10.1371/journal.pmed.0020124

Comment: Re:Buses US only? (Score 2) 187

by kahizonaki (#39121617) Attached to: How Google Is Remapping Public Transportation
Err, I posed as AC a second ago, and forgot to post the link :) Anyways, all Japanese people I know use this site to route (mostly between train stations?), but it gives you all things including normal buses, high speed buses, shinkansen, walking, water ferries, etc. I don't know if they have an english version though... http://transit.loco.yahoo.co.jp/

Comment: Ridiculous (Score 1) 760

by kahizonaki (#34597750) Attached to: 'YouCut' Targets National Science Foundation Budget
Disclaimer: I am funded by the NSF.

First of all, having people who probably have little-to-no scientific training, let alone any training or expertise in the field that the grant is in, decide whether a particular research project is "a waste of time" is beyond stupidity. It is equivalent to allowing the average american to micro-manage troop movements on the war-zone, allocate ad hoc rations/supplies to each region of the world, etc. In other words, the solutions provided by the "people" will be far from efficient, far from optimal, and indeed probably just dead *wrong* (i.e. soldiers would starve because people thought "nah they don't need this cooking fuel there, they can use firewood!" or something along equally stupid lines.

Another example would be letting people decide civil engineering matters. Like, let's use the cheap steel for the bridge, it's good enough! Or, let's route this highway right through over there, look it's wide open! -- without understanding all the effects and repercussions that taking any of these actions would have (which a properly trained civil engineer etc. would be more likely to recognize).

Of course, one of the explicit stated purposes of the NSF is to broaden appreciation and understanding of science. It's so important that it's almost impossible to get a grant without being able to convincingly show that your project will have broader impacts outside of your subfield. Of course, the people who would be going through the grants by this YouCut thing wouldn't understand why certain seemingly retarded research projects are important (e.g. why bother measuring the weight of the Earth's core, who cares? I want a new car and a TV.) when really it could be a very serious question that many other projects hinge upon (e.g. geothermal energy, satellites that might be affected by the magnetic field that is generated by the core, etc...). Unless people understand this they would vote against it as wasteful. A lot of projects, and the goal of the NSF, is to make it easy for people to understand these relationships and to respect the science, but I have a feeling that people won't go out of their way to even bother to try to understand it.

Anyways, /rant.
Math

'YouCut' Targets National Science Foundation Budget 760

Posted by timothy
from the conjugate-special-interest dept.
jamie writes "As some of you may have heard, the incoming Republican majority in Congress has a new initiative called YouCut, which lets ordinary Americans like me propose government programs for termination. So imagine how excited I was to learn that YouCut's first target — yes, its first target — was that notoriously bloated white elephant, the National Science Foundation."

Comment: The future (Score 1) 182

by kahizonaki (#33183600) Attached to: Google Testing an Airborne Camera Drone
Welcome to Google! "We know more about you than your own mother"
Search terms: | What is my girlfriend doing right now? |
...
...
Query returned: 2 results (3.793932 seconds for observation drones to move into position)
Result#1: Drone39103 (IR Camera, MMwavelength, NV Camera, Stereo camera) in position over 1722 Walnut St., Stalintown IN, residence of Ms. Wendy Smith, SSN 232-28-8821, google person number 399925800-1F
Result#2: Drone00192 (NV Camera, BFLaser) in position over 1722 Walnut St., Stalintown IN, residence of Ms. Wendy Smith, SSN 232-28-8821, google person number 399925800-1F
PS friendly message from your friendly google monitor: "ur gurlfrend is hawt lol! XOXO" END OF TRANSMISSION

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