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Forum: Computers, Math, Science, and Technology Topic: Telomerase could extend our lives? |
| NakaCristo |
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Posted: 15 Feb 2013, 6:23 am
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Replies: 9
Views: 1,609
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| You could be interested in Mechanisms of aging (in a blog from an expert in the field). Telomerase seems to be one of the key parts to prolong life. However there are other factors, as for example, the removal of degenerated cells. High telomerase activity should protect from mutations, and hence, f... |
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Forum: Computers, Math, Science, and Technology Topic: Wormhole |
| NakaCristo |
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Posted: 13 Feb 2013, 1:45 pm
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Replies: 4
Views: 1,018
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| From what I read in the wikipedia Lorentzian and Schwarzschild wormholes are two names for the same concept, that black holes are one way connections to another universe. This does not seem a testable hypothesis however. With Euclidean universe I think you are referring to a universe in which its Gl... |
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Forum: Computers, Math, Science, and Technology Topic: A Unix without X (Linux users of course apply as well) |
| NakaCristo |
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Posted: 20 Dec 2012, 4:11 pm
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Replies: 22
Views: 3,188
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| I can work without X. But I usually have konsole with 10 open tabs and gvim with several files. Also I need some graphic browser, I have some king of debug server with SVG and many times I consult webs like Wolfram|Alpha which I don't think can work with elinks. However I made myself a vim interface... |
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Forum: Computers, Math, Science, and Technology Topic: Probability question, help? +steps with it (changed) |
| NakaCristo |
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Posted: 13 Oct 2012, 3:43 pm
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Replies: 6
Views: 1,544
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| Use a branching tree diagram. There are three mutually exclusive events corresponding to a successful log-in. 1. He gets it right the first time. Probability = 0.1 2 He gets it right on the second try. 0.3 3. He gets it right on the third try 0.3 Add them up and get 0.7 ruveyn That is not correct, ... |
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Forum: General Autism Discussion Topic: Fun Online Test: The Face in the Branches |
| NakaCristo |
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Posted: 22 Sep 2012, 12:20 pm
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Replies: 54
Views: 5,268
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| Face In The Fence : 94, higher than five out of every ten people who took this test. Old-New Women : 42, higher than four out of every ten people who took this test. Face In The Branches : 82, higher than nine out of every ten people who took this test. This is a lot better than my "results" at rea... |
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Forum: Television, Film, and Video Topic: Anyone able to make animated gif? |
| NakaCristo |
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Posted: 20 Sep 2012, 9:10 am
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Replies: 1
Views: 716
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Forum: Off the Wall: Forum Games, Quizzes, Roleplaying, etc. Topic: Asperger's Syndrome Test |
| NakaCristo |
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Posted: 15 Sep 2012, 6:33 am
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Replies: 26
Views: 3,862
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| Quiz Your Score Is 8 of a possible score of 39 The average score for women in the age range under 30 is 18. Other people in your age group scored between -51 and 39. Aspergers is not a likely diagnosis. The test seems very tricky. - If you mark speech delay it will consider you to be non-Asperger, ... |
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Forum: Computers, Math, Science, and Technology Topic: Dividing and subtracting infinite numbers |
| NakaCristo |
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Posted: 09 Sep 2012, 1:01 pm
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Replies: 35
Views: 6,614
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| Now if A and B are 2 transfinite ordinals, we define the product A*B to be the cartesian product (AxB) with the lexicographic ordering defines as: For any (a1,a2) in A and for any (b1,b2) in B, (a1, b1) <= (a2,b2) iff b1<= b2 XOR b1=b2 AND a1<=a2 So now we define the product of Omega = { (1,2,3,...... |
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Forum: Computers, Math, Science, and Technology Topic: Upgrading to a 64 Bit Kernel? |
| NakaCristo |
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Posted: 18 Jul 2012, 8:36 am
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Replies: 3
Views: 1,082
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Madbones wrote: Hey!
Im using Ubuntu 12.04 LTS 32Bit. Is it possible to change my kernel to 64 bit without a reinstall?
Thanks!
All the libraries in the system are also of 32 bits and need to be changed to the 64 bit version.
This implies a reinstall or an install in other partition. |
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Forum: Computers, Math, Science, and Technology Topic: Dividing and subtracting infinite numbers |
| NakaCristo |
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Posted: 18 Jul 2012, 8:28 am
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Replies: 35
Views: 6,614
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| But we have proved that O=omega (by finding an isomorphism between the ordered sets used to define them), so O*omega must be omega^2 which is clearly different that 1. No, *we* haven't. And here's why: Let f be the bijection from omega ->O than you defined earlier ITT, now for any natural numbers (... |
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Forum: Computers, Math, Science, and Technology Topic: Dividing and subtracting infinite numbers |
| NakaCristo |
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Posted: 17 Jul 2012, 10:19 am
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Replies: 35
Views: 6,614
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| But we have proved that O=omega (by finding an isomorphism between the ordered sets used to define them), so O*omega must be omega^2 which is clearly different that 1. No, *we* haven't. And here's why: Let f be the bijection from omega ->O than you defined earlier ITT, now for any natural numbers (... |
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Forum: Computers, Math, Science, and Technology Topic: Dividing and subtracting infinite numbers |
| NakaCristo |
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Posted: 15 Jul 2012, 1:26 pm
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Replies: 35
Views: 6,614
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| omega = [1,2,3,..........,n,......] omega^-1 = [1,1/2,1/3,..........,1/n,.......] and omega^-1 * omega = [ omega^-1, 2* omega^-1,................,n*omega^-1,.............], the limit of this product as n->omega is (first finite ordina)number 1 . The pair ( {1,1/2,1/3,...,1/n,...} , <=) is not an or... |
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Forum: Computers, Math, Science, and Technology Topic: Dividing and subtracting infinite numbers |
| NakaCristo |
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Posted: 14 Jul 2012, 1:18 pm
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Replies: 35
Views: 6,614
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| omega = [1,2,3,..........,n,......] omega^-1 = [1,1/2,1/3,..........,1/n,.......] and omega^-1 * omega = [ omega^-1, 2* omega^-1,................,n*omega^-1,.............], the limit of this product as n->omega is (first finite ordina)number 1 . The pair ( {1,1/2,1/3,...,1/n,...} , <=) is not an or... |
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Forum: Computers, Math, Science, and Technology Topic: Dividing and subtracting infinite numbers |
| NakaCristo |
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Posted: 14 Jul 2012, 10:04 am
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Replies: 35
Views: 6,614
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| omega = [1,2,3,..........,n,......] omega^-1 = [1,1/2,1/3,..........,1/n,.......] and omega^-1 * omega = [ omega^-1, 2* omega^-1,................,n*omega^-1,.............], the limit of this product as n->omega is (first finite ordina)number 1 . The pair ( {1,1/2,1/3,...,1/n,...} , <=) is not an or... |
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Forum: Health, Fitness, and Sports Topic: What is the nutritional value of potatoes and rice? |
| NakaCristo |
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Posted: 06 Jul 2012, 2:27 pm
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Replies: 16
Views: 5,123
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http://www.wolframalpha.com/input/?i=potato,rice
ooOoOoOAnaOoOoOoo wrote: Two crops have done the most for civilizations: soy beans and corn. Wherever corn exists, there's tremendous progress.
That could be because of ease of sow, transport and/or storage instead of nutritional. |
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Forum: Computers, Math, Science, and Technology Topic: what Linux Distro are you using? |
| NakaCristo |
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Posted: 04 Jun 2012, 2:06 am
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Replies: 39
Views: 6,127
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| What Linux distro are you using? Gentoo I like emerge, eix and q a lot more than apt-get. In my office I have ubuntu, but I mostly work in my laptop. What programming languages do you know? In learnt order: C, QBASIC, javascript, assembler x86, C++, Java, assembler MIPS, bash, LISP, python, Coq. It... |
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