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/sci/ Science & Math

Threads added between 2015/01/14 and 2015/01/21

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Most viewed threads in this category


9 more posts in this thread. [Missing image file: ]
Hey /sci, so today my AP chem class is designing a shirt and I'd like to ask for your help to make it something noteworthy or more clever than what most people have. >pic related It's the proposed one >inb4 underage b& I'm 18
9 more posts in this thread. [Missing image file: ]
ITT: We educate each other about science so we better understand how to get sex from women. 1. Are face theory + height theory the only legitimate theories (i.e. are these the only things that attract women)? I read that attractiveness isn't always inherited by males from parents but it almost always is by females. These days I can't bash a qtgirls bf with a rock, so am I out of luck because I don't have a male model face? 2. Is all or nothing theory a legitimate theory? Either you get close to no sex, or you get shitloads of sex. No in between? The Black Swan by Nassim Taleb talks about extremistan and mediocristan, which was a good way of looking at attributes. Physical stuff is in mediocristan. I'm 6'0" so the huge majority of Chads will be within 5" of me. Social stuff is in extremistan because there are no real physical constraints (e.g. the top 5 social media sites probably have way more market share than the next 500). Chad gets the huge majority of sex. I guess another related fact is that women consider most men to have below average looks. 3. Related to Q2, but when it comes to casual sex, do 20 % of males get 80 % of the sex? Why is this instantly dismissed? Are they just mad?
15 more posts in this thread. [Missing image file: ]
What is the shortest route to the pineal gland through the surface of the skin &/or route least obstructed by bone?
28 more posts in this thread. [Missing image file: ]
How do you feel about "pop science?" Is it a good thing, or does it misrepresent science, scientists and what they actually do, with it's overemphasis on speculative ideas based on unprovable theories and euphoric quotes by its celebrity scientists who spend more of their time speaking and writing about the former than doing any actual science?

Can you disprove Buddhism?

29 more posts in this thread. [Missing image file: ]
Hello /sci/, this is my first ever visit to this board but I think this topic is worth discussing if you will bear with me. I am Indian but have lived in America for most of my life (I'm in my 20s). My family is Hindu but no one really believes or practices anything, it's more of a cultural heritage and identity. Anyway, when I was 15 my father shocked the whole family by 1) converting to Buddhism and 2) leaving us and going to Sri Lanka to become a monk. He has been there ever since. He did not leave us in the lurch though because we had money and also my brothers are high paid doctors. Even so, he really upset everyone with this strange behavior. He explained it as something he wanted to do since he was young but felt too weighed down by family obligations and he felt it was time to take the leap into a monastic life. Anyway, I did not hear from him for years but when I turned 20 he sent a birthday card with a long letter to me. He wrote all about Buddhism hoping to influence me to consider taking the same life path instead of marrying. At first I was not interested because at the time I hated all religion and thought I was far beyond it. But he kept sending letters after that and when I was 21 he came to visit us, still in his bhikkhu robes. I have to admit, he started to convince me of some things. Now I am 25 and feel very confused. On one hand there is modern science worldview but on the other I feel there is a lot of truth in Buddhism. The thing is that I can't live normal life anymore, my head is too full of Buddhist ideas that ruin any enjoyment. If someone could really prove to me that fundamental Buddhist ideas are not true, I could relax and live normal life. Otherwise I think I am going to become monk like my father. Cont.


10 more posts in this thread. [Missing image file: ]
There is an unknown degradant growing over time in a Hydrocodone Elixer I am working on. I believe that this is due to an addition reaction of Hydrocodone with propylene glycol to form this cyclic Hydrocodioxypropane.. I need to obtain Reference Standard to verify, however. Can anyone provide me with the correct nomenclature (IUPAC, SMILES, etc) for this compound?
14 more posts in this thread. [Missing image file: ]
Worth reading?

susy at LHC

5 more posts in this thread. [Missing image file: ]
wait a second with the upgrades, the LHC will get up to 400GeV right? people keep saying it'll be able to confirm parts of supersymmetry but i thought the lightest susy particles were like 800GeV+ fatasses?
9 more posts in this thread. [Missing image file: ]
since oxygen kills tumor cells, couldn't it be implemented to cure cancer?
9 more posts in this thread. [Missing image file: ]
Can someone explain to me what dark matter is exactly I don't understand it.
10 more posts in this thread. [Missing image file: ]
>tfw have to take pre-cal and trig in college You guys make me feel stupid as fuck.
22 more posts in this thread. [Missing image file: ]
Cosmology question: Is there a universal zero velocity? Everything is moving, spinning around something, or expanding away from each other. As things speed up they experience time dilation. With atomic clocks we can measure very small changes. So if Sol System is careening across the universe, and a spaceship launches in the opposite way, shouldn't it gain time as opposed to experiencing less time from the increased velocity (relative to earth/the sun/whatever)? Another way to put it: Twins paradox. Ones goes super fast, come back younger than the one that stayed on earth. I get that. I'm totally cool with it. But what if you launch a ship going 1/2 the speed of light away from earth, twins born on the ship take their own ships in opposite directions. One launches at 1/2 the speed of light towards earth, the other launches 1/2 the speed of light away from earth. Realtive to earth, the first twin is standing still, the ship is moving at 1/2 the speed of light, and the second twin is going super fast. Relative to the ship, the twins are going the same speed away from it. The twins and the parents are all magically teleported back to earth. How old are they?
37 more posts in this thread. [Missing image file: ]
this could go horribly wrong but here it is: what is the best way to get a girl/kid into math? My niece is in junior high school and I'm resolved to save her soul but I suck at teaching. I'm considering buying the winnie copper book since she likes the wonder years but I don't really like the concept. What do you think? >inb4 not a real math >inb4 hurr durr girls can't do math >inb4 randall
8 more posts in this thread. [Missing image file: ]
7 more posts in this thread. [Missing image file: ]
Deliver the nobel prizes to my home, thanks.

Philosophy of Mathematics

16 more posts in this thread. [Missing image file: ]
What is your position on the foundations of mathematics? Personally I prefer formalism. I argue that mathematics is best understood as a symbolic game. Following Wittgenstein's private language argument it seems to me that you can't separate mathematics from medium in which it is expressed. Other popular views: Logicism, mathematics can be reduced to logic. Intuitionism, mathematics is a series of mental constructs stemming from our analytic a priori intuition of time.
38 more posts in this thread. [Missing image file: ]
"I'm a very hand-on teacher" "I like engaging my students, not boring them with lectures"
105 more posts in this thread. [Missing image file: ]
>the average person isn't dumber than 100 years ago

Practical Applications of Quantum Computing

10 more posts in this thread. [Missing image file: ]
I am writing an informational speech as part of a class, and I've decided to make it about quantum computers. The thing is, the feedback I've received thus far points me to needing more practical applications. What can the `common man' get out of quantum computing in the future?
43 more posts in this thread. [Missing image file: ]
Reminder: if you can't do all of these, you don't belong here

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