It’s kind of weird that something so simple as the ratio of a circle’s diameter to its circumference is an irrational number like pi. Why has it turned out to be an infinite non-repeating decimal? I feel like that alone disproves any theories about a perfectly ordered and structured universe.
A word about the transcendental nature of pi: It’s mathematically interesting, but it’s meaningless in practical terms. Your garden variety calculator gives you pi to way more digits than you will ever need. In fact, no conceivable physical construct or measurement needs a huge number of the digits of pi. Consider the Planck Length, a tiny tiny TINY distance. It can be thought of as the smallest length with any meaning in quantum physics (about 1.6 × 10-35 meter). That’s about 1,000 trillion times small than a quark, which is smaller than neutrons, protons, and electrons. Now consider the size of the observable universe, about 93 billion light years in diameter. Suppose you had a circle that circumscribed the observable universe, and you wanted to specify its circumference with precision clear down to the Planck Length. How many digits of pi would you need? 62. That’s it. Big deal. Keep that in mind when you read about mathematicians calculating pi to billions of digits.
I started out to memorize Pi to some impressive number of digits, but then I realized that for most practical purposes, even 3.14159 is overly precise.
seanfear about 1 month ago
if Pete wanna win this he would get out and lock the door from the outside
C about 1 month ago
Infinite + 1 jokes belong in Non Sequitur
cmxx about 1 month ago
Peter is safe, even in the room. To recite pi backwards, they’ll have to start at the end. Pi has no end. Therefore they can’t begin to recite.
HappyDog/ᵀʳʸ ᴮᵒᶻᵒ ⁴ ᵗʰᵉ ᶠᵘⁿ ᵒᶠ ᶦᵗ Premium Member about 1 month ago
IP
LeftCoastKen Premium Member about 1 month ago
I woulda gone with infinitely plus infinity not close.
Charles Barr Premium Member about 1 month ago
In the mirror universe, the last digit of pi is 3.
minty_Joe about 1 month ago
Weird Al knows pi to a thousand places…
donlackie about 1 month ago
How does one recite pi backwards? Where do you start?
steveh64 about 1 month ago
Pi goes on indefinitely, but has a beginning. Doesn’t that make it only semi-infinite?
ears2u812 Premium Member about 1 month ago
Pi is Pi, no matter how you slice it.
Steverino Premium Member about 1 month ago
When they are finished, it will be the aftermath.
Robert4170 about 1 month ago
A silly contest, of course, since they both know that it’s impossible to start.
Robert- 50d99b] about 1 month ago
I can recite Pi backwards, it is IP
Rob Smith Premium Member about 1 month ago
They’re being so ______________.
yangeldf about 1 month ago
It’s kind of weird that something so simple as the ratio of a circle’s diameter to its circumference is an irrational number like pi. Why has it turned out to be an infinite non-repeating decimal? I feel like that alone disproves any theories about a perfectly ordered and structured universe.
Otis Rufus Driftwood about 1 month ago
Peter has a point.
alkabelis Premium Member about 1 month ago
Probably funny but way too obtuse for me this early in the day.
mindjob about 1 month ago
They have achieved total geekdom
planostanton about 1 month ago
I am so not close to reciting Pi, backwards or forwards, that the two of you have no chance!
Thanksfortheinfo2000 about 1 month ago
Or they could change their physics reference to where Pi = 3, and redefine everything else…
FireAnt_Hater about 1 month ago
Infinity and infinity squared – they’re both infinite. Can’t even be compared to each other
Robert4170 about 1 month ago
A word about the transcendental nature of pi: It’s mathematically interesting, but it’s meaningless in practical terms. Your garden variety calculator gives you pi to way more digits than you will ever need. In fact, no conceivable physical construct or measurement needs a huge number of the digits of pi. Consider the Planck Length, a tiny tiny TINY distance. It can be thought of as the smallest length with any meaning in quantum physics (about 1.6 × 10-35 meter). That’s about 1,000 trillion times small than a quark, which is smaller than neutrons, protons, and electrons. Now consider the size of the observable universe, about 93 billion light years in diameter. Suppose you had a circle that circumscribed the observable universe, and you wanted to specify its circumference with precision clear down to the Planck Length. How many digits of pi would you need? 62. That’s it. Big deal. Keep that in mind when you read about mathematicians calculating pi to billions of digits.
Fennec! at the Disco about 1 month ago
I started out to memorize Pi to some impressive number of digits, but then I realized that for most practical purposes, even 3.14159 is overly precise.
BR60103 about 1 month ago
You can get a T-shirt “My password is the last 8 digits of Pi”.
Strawberry King about 1 month ago
PS2 broken, fellas?
Richard Howland-Bolton Premium Member 24 days ago
I’m ℵ1 not close!