If you fall down a certain height the air friction will rip off your clothes. That's why people who were thrown out of planes during plane crashes have been found naked and many suicide jumpers are missing their shoes. (source: Mary Roach's Stiff)
Wait, so if I burp while standing on my head, I'll vomit?Knusper said:If you burp in space, you effectively vomit, because gravity is not holding the contents of your stomach down.
And to those who say licking your elbow is impossible, I saw someone do it on Blue Peter.
You're changing it. He's not saying that if person A takes 366 random people. One of them will have the same birthday as him. What he is saying is that if you take a group of 366 people. Two of them have to share a birthday. Which is wrong yes because it should be 367 people to take into account every four years there is an extra day in the year.4RM3D said:This is not true. First of all, there can't be a 100% chance. If you pick 366 random people, you can still be statistically unlucky to not have the same birthday. Heck, even if you pick 3000 random people you still have no guarantee. Even though it is statically unlikely, you never get a 100% chance.Hennofletch said:For there to be a 100% chance two people share the same birthday there must be 366 people.
A 99% chance is reached by 57 people and a 50% chance by just 23.
Not sure about the following, but if you say you have a 99% chance you share the same birthday with 57 random people, then you are saying the other 308 days fall within the 1% margin, meaning about 80% off all people have a birthday within the same 57 days of the year. That is just... weird.
Thank you for quoting JLU, its an amazing show. Question was actually inspiration for Rorschach.Arkvoodle said:The plastic tips at the ends of shoelaces are called aglets.
Their true purpose is sinister.
I actually already mentioned this (twice) in a reply further back in this thread. The premise wasn't explained very well. When I read the wiki page, I understood what the issue was. See my original reply below.iseko said:*snip*
4RM3D said:I understand what went wrong, now that I have read the wiki page. As stated:Hennofletch said:Just to make life easier I'll link the wiki page = http://en.wikipedia.org/wiki/Birthday_problem
I apologise if i explained poorly, I'm just an interested ignoramus.
I first learnt about this at the royal institution Christmas lectures in the nineties. Some damn good stuff on them.
"The birthday problem asks whether any of the people in a given group has a birthday matching any of the others ? not one in particular."
Now it makes sense.
Probably. And it would be an ugly site.Kadoodle said:Wait, so if I burp while standing on my head, I'll vomit?Knusper said:If you burp in space, you effectively vomit, because gravity is not holding the contents of your stomach down.
And to those who say licking your elbow is impossible, I saw someone do it on Blue Peter.
Hmm... interesting thought. Oh well I guess my maths teacher was wrong.Kadoodle said:Wait, so if I burp while standing on my head, I'll vomit?Knusper said:If you burp in space, you effectively vomit, because gravity is not holding the contents of your stomach down.
And to those who say licking your elbow is impossible, I saw someone do it on Blue Peter.
Um, no. When performing calculations you should end an equasion in the same format you begin with. You're already starting with a fraction so you should end with one. If however, you are converting, then you don't need to round as you began with a fraction (wich is a decimal number, just expressed in a different format).Warr5718 said:Technically 5/2=3. You're only supposed to have as many decimals as the original numbers in the equation. So your supposed to round. It's a dumb rule.
It's spelled 'rhythm'.PieceOfEden said:-Cats can contract AIDS
-"Almost" is the longest english word in alphabetical order, rhytm is the longest without a vowel
-Jackie Chan, Arnold Swazenegger and Salvyster Stollone were noticed by agents after starring in pornos
http://en.wikipedia.org/wiki/YPieceOfEden said:-Cats can contract AIDS
-"Almost" is the longest english word in alphabetical order, rhytm is the longest without a vowel
-Theoreticlly Jupiter would float if place in a large enough body of water
-Jackie Chan, Arnold Swazenegger and Salvyster Stollone were noticed by agents after starring in pornos
-The South African potato has unique immune boosting properties found nowhere else in the world
-The current Julian calender (BC, AD ect) will be off by 10 days somewhere near 2150