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bfrs

Re:Stereogram Tetris on Sunday July 28, 2013 @11:55AM (#6117014)
a simple autostereogram:

   1     1     1     1     1     1     1     1     1     1     1     1
   
   2      2      2      2      2      2      2      2      2      2   
   
   3       3       3       3       3       3       3       3       3  
   
   4        4        4        4        4        4        4        4   
   
   5         5         5         5         5         5         5      
   
   6          6          6          6          6          6          6
   
   7           7           7           7           7           7
Re:Stereogram Tetris on Sunday July 28, 2013 @02:32AM (#6115828)
If you are having trouble with this, wikipedia has some good instructions which helped me. First try autostereograms [1] (these are more simpler to see), and then simple random dot stereograms (RDS) [2], and finally magic eye static and moving stereograms.

BTW, the book which introduced RDS: "Foundations of Cyclopean Perception" by Bela Julesz is considered one of the most influential books in cognitive science. With just a computer, using no invasive microelectrodes and animal sacrifices, he proved a fantastic result...stereopsis (fusion of the individual images from each eye) occurs before object recognition!

[1] http://en.wikipedia.org/wiki/Autostereogram

[2] http://en.wikipedia.org/wiki/Random-dot_stereogram

Vicarious (http://vicarious.com/) which recently got $15 million from Peter Thiel & Dustin Moscovitz would be a 9 on your scale.
Here's a recent anecdote:

A few months back I got a stomach ulcer and before going to the doctor, I decided to do some research. I came to realize that the primary cause is not stress or excess spicy food, but a particular stomach bacteria, H. Pylori, going rogue and attacking the mucus lining of the stomach that protects underlying tissue from the strong acid [1]. For this discovery, Drs. Marshall and Warren were awarded the 2005 Nobel prize in medicine [2], as it meant that ulcers were curable with the use of suitable antibiotics.

However, my doctor (and good friend) insisted that there was no permanent cure for stomach ulcers and they could only be managed by taking acid reducing medication (Prilosec) everyday for as long as I lived. I couldn't help wondering if his information was corrupted by big pharma, who always want to keep you hooked onto some drug or the other. So, I had to use extra persuasion and tact to get him to prescribe antibiotics for H. Pylori elimination (and thus permanently curing the ulcer).

I'm a bit skeptical that big pharma's tentacles will NOT reach Watson's doctor successors [3].

[1] http://en.wikipedia.org/wiki/Peptic_ulcer#History

[2] http://en.wikipedia.org/wiki/List_of_Nobel_laureates_in_Phys...

[3] http://www-03.ibm.com/innovation/us/watson/watson_in_healthc...

Re:Robot cars on public roads? California says yes on Thursday August 30, 2012 @04:34PM (#4456635)
Looks like you are forgetting manual override.
Re:Why “just do it” is bullshit on Wednesday August 01, 2012 @01:03AM (#4321263)
In winner-takes-all games, being even in the top 99th percentile is worse than useless.

To use your own example, true you might get better than half the regulars in basketball if you spent 1 hr a day at it, but you'd make exactly $0 being in the top 50th percentile of basketball players. You would be far better off if you had spent that 1 hr/day for a year on improving your coding skills further.

Re:And everyone gets a robot pony on Monday July 16, 2012 @05:39AM (#4249965)
@zanny: A lot of the action in the brain seems to take place at the synapses. These are much smaller structures, and a useful brain scan will need to make precise measurements of the strength of each synapse. I need to study this more closely, but at the moment, I think these measurements maybe impeded by the uncertainty principle.
Re:And everyone gets a robot pony on Sunday July 15, 2012 @11:07PM (#4249112)
Well, to me it seems that fine grained brain scanning would need something like Laplace's demon:

http://en.wikipedia.org/wiki/Laplace%27s_demon

Re:And everyone gets a robot pony on Sunday July 15, 2012 @07:55PM (#4248633)
I have a question regarding this brain scanning and uploading idea:

Won't Heisenberg's principle make this impossible?

Re:Singularity U, or Singularity Woo? on Thursday July 05, 2012 @09:44PM (#4205979)
Richard Dawkins made an excellent documentary, The Enemies of Reason, which covers homeopathy. Parts of the it can be found on youtube:

http://www.youtube.com/results?search_query=dawkins%20homeop...

Re:Higgs Boson Explained by Cartoon on Wednesday July 04, 2012 @03:36AM (#4198132)
How come you missed something more obvious?

* Controlled Fusion

My guess is that the politicians were sold on the unlimited energy that successful controlled fusion would provide.

As somebody once said: Any problem on Earth can be solved with the careful application of high explosives. The trick is not to be around when they go off.

"Defaults aren't usually in the best interests of those on the bottom (e.g., Ph.D. students), so it's important to know when to reject them and to ask for something different. Of course, there's no nefarious conspiracy against students; the defaults are just naturally set up to benefit those in power."

That is very reminiscent of Nietzsche.

Also worth reading, when it comes to the question of to do or to not to do a PhD is: http://philip.greenspun.com/careers/women-in-science

Re:Hacker irked by reincarnation on Wednesday June 27, 2012 @05:02AM (#4166163)
Reincarnation, telepathy, extra sensory perception etc. are pipe dreams for us, but ironically, for AIs that we build, they will be routine!

Current operating systems are like rudimentary souls, and any OS routinely uses these capabilities:

Rebooting <-> Reincarnation

Networking <-> Telepathy

USB devices <-> Extrasensory perception

Andy Tannenbaum's MINIX-3 explicitly calls rebooting as reincarnation.

Future AIs will have Thompson & Ritchie to thank for making flexible reincarnation possible for them.

Re:How Many Computers to Identify a Cat? 16,000 on Wednesday June 27, 2012 @01:54AM (#4165726)
nytimes story on previously posted article: https://news.ycombinator.com/item?id=4145558
I think your comment http://news.ycombinator.com/item?id=3838971 is very relevant to this discussion.
"supplements-eating Kurzweil", ROTFL!
Re:I don't "get" art on Sunday June 17, 2012 @11:34PM (#4124821)
Obligatory references:

If it needs a long sermon to proclaim it's art, it's probably bullshit [1]

Modern Art - A Skeptical View [2]

[1] http://www3.sympatico.ca/manideli/Artsp.htm

[2] http://www3.sympatico.ca/manideli/

Re:Visas for entrepreneurs on Friday June 08, 2012 @09:03PM (#4086829)
Since when did this point of view:

The individual exists for the support and enjoyment of the state.

overtake this:

The state exists solely to facilitate the individual's pursuit of happiness.

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