Search found 424 matches

by edo
Tue Aug 07, 2018 5:29 pm UTC
Forum: What If?
Topic: What-If 0020: "Diamond"
Replies: 75
Views: 21734

Re: What-If 0020: "Diamond"

The YouTube channel "Ridddle" has copied this pretty much paragraph for paragraph to the acquisition of over 7 million views. I don't know if it's authorised or a total rip off but I thought you should be aware. I initially tried to post this with a link to the video itself but a moderato...
by edo
Tue Aug 07, 2018 5:25 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 2028: "Complex Numbers"
Replies: 48
Views: 3773

Re: 2028: "Complex Numbers"

Pfhorrest wrote:Do these problems continue in higher dimensions, eg is an ordered pair of complexes not enough to make a quaternion?


kind of, and kind of exactly that

if you say for example that q= (1,i)*(1,j)= (1+i)*(1+j) = 1+i+j+ij

= 1+i+j+k

and there you go
by edo
Fri Aug 03, 2018 8:19 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 2028: "Complex Numbers"
Replies: 48
Views: 3773

Re: 2028: "Complex Numbers"

Absolutely. The really cool kids are into octonions . I've been saying for a while, that if a fifth dimension is discovered, that there will be at least 8 total, if for no other reason that the math describes it (there's a squareroot in several physics equations, your going to need a division math ...
by edo
Fri Aug 03, 2018 6:45 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 2028: "Complex Numbers"
Replies: 48
Views: 3773

2028: "Complex Numbers"

http://imgs.xkcd.com/comics/complex_numbers.png Title text: I'm trying to prove that mathematics forms a meta-abelian group, which would finally confirm my suspicions that algebreic geometry and geometric algebra are the same thing. pfft… that's with vectors? Are scientists and engineers too cool f...
by edo
Fri Jul 13, 2018 4:53 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 2019: "An Apple for a Dollar"
Replies: 80
Views: 5844

Re: 2019: "An Apple for a Dollar"

No. It's how many maths did people do. Jose How much maths did people do, surely? I'd like 0.460829493087557603686635944700 recurring apples please. Unpopular opinion: People need to do fewer maths ETA: Also, now you want recurring apples, too? What, you think apples grow on trees or something? :P
by edo
Fri Jul 13, 2018 3:47 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 2019: "An Apple for a Dollar"
Replies: 80
Views: 5844

2019: "An Apple for a Dollar"

Image
Title text: I'd like 0.4608 apples, please.

2019? does that mean we're in the future? explains the lack of friction
by edo
Wed May 30, 2018 7:52 pm UTC
Forum: What If?
Topic: What-If 0157: "Earth-Moon Fire Pole"
Replies: 30
Views: 10628

Re: What-If 0157: "Earth-Moon Fire Pole"

A Phobos-Mars descent is vastly easier. Mars-Phobos L1 is 2.5 kilometers "above" Stickney crater on Phobos, equivalent to a 50 centimeter high hill on Earth. If you use a 5 kW searchlight power radiator on your 500 kg vehicle, with a top speed of 100m/s, the descent takes 24 hours. Simila...
by edo
Wed May 30, 2018 7:46 pm UTC
Forum: What If?
Topic: What-If 0157: "Earth-Moon Fire Pole"
Replies: 30
Views: 10628

Re: What-If 0157 "Earth-Moon Fire Pole"

rmsgrey wrote:Meanwhile, what I want to know is what happened to [14] and [16]?


ditto
by edo
Wed May 30, 2018 7:43 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 2000: "xkcd Phone 2000"
Replies: 27
Views: 4696

Re: 2000: "xkcd Phone 2000"

I just got that the 2000 in "xkcd Phone 2000" also refers to the comic number :oops:
by edo
Wed May 30, 2018 7:38 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time"

Happy World OTTer Day, everyone! (why are all the links I find about molpies, tho?)

https://news.google.com/search?q=world%20OTTer%20day&hl=en-US&gl=US&ceid=US%3Aen
by edo
Wed Apr 11, 2018 9:15 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1979: "History"
Replies: 45
Views: 8011

Re: 1979: "History"

The solution posed in the title text is ridiculous.

Clearly each historian should roll 4D10 (i.e. a 10000-sided die) and study the events from WXYZ y.a.
by edo
Wed Mar 28, 2018 3:35 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1973: "Star Lore"
Replies: 33
Views: 5596

Re: 1973: "Star Lore"

Using OTT Enhance!TM Technology:
Image
(there appears to be some mustard to the right of the upper bubble)
Spoiler:
nothing to see here
Enhance!.png
Enhance!.png (35 KiB) Viewed 5565 times
by edo
Wed Mar 21, 2018 11:20 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1970: "Name Dominoes"
Replies: 30
Views: 5676

Re: 1970: "Name Dominoes"

Game should start with a "Sirhan Sirhan" tile. Admitedly, the game is a slow starter
by edo
Mon Mar 19, 2018 3:14 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1969: "Not Available"
Replies: 38
Views: 5885

Re: 1969: "Not Available"

and if enough people do it - in harmony - it could start a revolution
by edo
Wed Jan 17, 2018 1:54 am UTC
Forum: Individual XKCD Comic Threads
Topic: 1942: “Memorable Quotes”
Replies: 37
Views: 5468

Re: 1942: “Memorable Quotes”

So I had to decide where to post this, but as an OTTer, it really wasn't a choice, right?

viewtopic.php?f=7&t=101043&p=4296660#p4296660
by edo
Wed Jan 17, 2018 1:52 am UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time"

ZoomanSP wrote:New OtherComic.

are we still doing Ottifications?
Profound.png
by edo
Wed Dec 13, 2017 9:00 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1928: "Seven Years"
Replies: 52
Views: 12922

Re: 1928: "Seven Years"

First thing: Best wishes to Randall and his wife. Maybe I'll see them in 7 years in Burlington, VT or at Niagara? Second thing: 20AUG2017 after the eclipse looks like a beach... are those palm trees or wind mills? If the former, maybe I missed them by that much this last time IMG_20170821_094022.jpg
by edo
Fri Nov 17, 2017 10:53 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time"

Hi folks, Posted on another thread, and it didn't feel right unless I posted here too.
by edo
Fri Nov 17, 2017 10:47 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 0345: "1337: Part 5"
Replies: 136
Views: 30650

Re: 0345: "1337: Part 5"

Randall wrote:This digital music thing will probably reach its endgame sometime in the next decade are so. These are very exciting times.


So I'd just like to point out that it's been a decade since 0345 was originally posted. Is DRM at an endgame?
by edo
Fri May 12, 2017 9:01 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1834: "Lunch Order"
Replies: 37
Views: 8026

Re: 1834: "Lunch Order"

Soupspoon wrote:Six times nine is forty two, as any caveman knows. So in changing it towards seven times eight the difference is greater-lesser-1 more than that, thus 44.


6x9=4213

you don't need to be a caveman
by edo
Fri May 12, 2017 8:47 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time"

You know what might have been cool as a madness this year:

Converting everyone's posts to Beanish.

Maybe next year.
by edo
Thu Nov 10, 2016 7:47 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1756: "I'm With Her"
Replies: 446
Views: 81916

Re: 1756: "I'm With Her"

Weeks wrote:
bondsbw wrote:Image
Aww it's deformed...


would you prefer this one?
Image
by edo
Thu Aug 25, 2016 7:08 pm UTC
Forum: What If?
Topic: What-If 0151: "Sun Bug"
Replies: 43
Views: 18394

Re: What-If 0151: "Sun Bug"

I was disappointed that this one seemed to miss the next step. Having determined that a single big firefly of that size is too massive, collapsing into a black hole, the next question is can a smaller large firefly (or mass of fireflies) be made to collapse into a star of equivalent brighness to th...
by edo
Fri Jul 08, 2016 3:30 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time"

Seems posting on the OTT has been slow. If "Time" has been waiting for Gnome Ann, good news, she's here!
by edo
Fri Jul 01, 2016 10:24 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time"

Happy 100000! :D
by edo
Fri Apr 08, 2016 2:34 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1663: "Garden"
Replies: 671
Views: 130140

Re: 1663: "Garden"

(Don't know if anyone caught this yet, since search is gone, and I'm not going to "Read it all" because the commandment only applies inside the One True Tread...) Red+Violet produces the same environment as Yellow. I think the sources are blackbody radiators. (i.e. a 2700K source and a 700...
by edo
Fri Apr 01, 2016 10:40 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: John Freeman yelled from the top of lung function test.

I imagine it's possible to write a horribly unraptorish and generally steambottlish search function entirely in Javascript :P Would that involve downloading every page that you want to search in? Poped? OK: Be excellent to each other! https://www.getyarn.io/yarn-clip/c94ed5c5-72fb-40bc-abfe-faaa0ae...
by edo
Fri Apr 01, 2016 12:39 am UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time"

BlitzGirl wrote:
edo wrote:Hi Folks:

Was going to search to see if anyone responded to my last email, but I don't see a search box any more...

fun!

Baobabs, it's edo! Hi edo! Image


Hi Blitzie!
:)
Wonder what the moderators have in store for us tomorrow...
by edo
Thu Mar 31, 2016 10:53 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time"

Hi Folks:

Was going to search to see if anyone responded to my last email, but I don't see a search box any more...

fun!
by edo
Thu Feb 25, 2016 11:32 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time": Beanish Breakthrough?

https://en.wikipedia.org/wiki/Vai_syllabary Wudda you folks think of this as a possible parent language to Beanish? It would also explain why the American Native Syllabary fits so well for an Euro-African Language... Trying to find a font that can produce it's question mark... would provide evidenc...
by edo
Thu Feb 25, 2016 11:23 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time"

Nice: fractal pope
by edo
Thu Feb 25, 2016 4:50 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time": Beanish Breakthrough?

https://en.wikipedia.org/wiki/Vai_syllabary Wudda you folks think of this as a possible parent language to Beanish? It would also explain why the American Native Syllabary fits so well for an Euro-African Language... Trying to find a font that can produce it's question mark... would provide evidenc...
by edo
Thu Feb 11, 2016 11:22 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1190: "Time"
Replies: 106319
Views: 39110901

Re: 1190: "Time"

Pfhorrest wrote:Why rhe f*ck is this thread not dead yt /is there any goddamn way to block or ignore this so it stops coming up under new posts jesus f*ck just die already
(astrisks are mine)

Funny how this did more to revive the thread than kill it :lol:

Hi everyone! What's going on?
by edo
Wed Sep 09, 2015 8:04 pm UTC
Forum: What If?
Topic: What-if: chat thread
Replies: 120
Views: 104379

Re: What If updates are temporarily on hold

I don't know if I can take "What-if" being so spuroddic
by edo
Fri Aug 07, 2015 4:02 pm UTC
Forum: What If?
Topic: What-If 0138: "Jupiter Submarine"
Replies: 33
Views: 19931

Re: What-If 0138: Jupiter Submarine

What if asked by Ada Munroe... any relation?

I think he has said in a podcast interview once that he has had people he knows re-ask questions he's received to get them into a form that can be posted...

Since Saturn's density is so much lower, I wonder how much better the sub would do there...
by edo
Wed Jul 29, 2015 8:09 pm UTC
Forum: What If?
Topic: What-If 0138: "Jupiter Submarine"
Replies: 33
Views: 19931

Re: What-If 0138: Jupiter Submarine

Flumble wrote:One does not simply combine two Greek words to form an English one. Either χαος has to become chaos or σκαφη has to become vās.
Chaoscaphe does have a ring to it.

That said, if I were on a sinking boat, I'd totally say "This is a Chaoscaphe!"
by edo
Mon Jul 27, 2015 10:34 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1555: "Exoplanet Names 2"
Replies: 85
Views: 16673

Re: 1555: "Exoplanet Names 2"

Whizbang wrote:What's an ass-for?


ummm....
Spoiler:
carrying burdens, often on rocky trails :P
by edo
Mon Jul 27, 2015 10:05 pm UTC
Forum: What If?
Topic: What-if: chat thread
Replies: 120
Views: 104379

Re: What If updates are temporarily on hold

Ok, so do you folks think we are back on a two week "schedule" or is this a new hiatus?
by edo
Mon Dec 29, 2014 4:53 pm UTC
Forum: What If?
Topic: What-If 0122: "Lava Lamp"
Replies: 34
Views: 13917

Re: What-If 0122: "Lava Lamp"

Silver at 1000k vs Lava at 1000k vs Titanium Dioxide at 1000k don’t look the same. The reason is that they’re not black bodies. The high index of refraction on the TiO2 means that a bunch of the light that wants to escape hits the TiO2/air interface and goes back in. Even clear stuff glows at these ...
by edo
Wed Nov 12, 2014 11:51 pm UTC
Forum: Individual XKCD Comic Threads
Topic: 1446: "Landing"
Replies: 1143
Views: 187737

Re: 1446: "???"

BlitzGirl wrote:I want to watch the deleted scenes, particularly the one where a leopard crashes into Rosetta and diverts it off-course.

I literally LOL'd.

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