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Second Hand Meat Mouth
Sep 12, 2001

I thought 0.999.... repeating was the same as 1. Yeah I was dumb

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ArbitraryC
Jan 28, 2009
Pick a number, any number
Pillbug

smug n stuff posted:

kinda but I thought you could use it to communicate instantaneously
like you could push one end of the cable in a morse code pattern or something, and the other end would move at the exact same time, so you could communicate faster than the speed of light.
Space Elevators are different I think?

This is actually a cool idea but the reality is pushing something on one end doesn't instantly push the other end, it's just fast enough that you wouldn't notice in any real world scale. No material is perfectly rigid so when you're shoving something there's actually a wave of compression that flows through the material on a molecular level.

a7m2
Jul 9, 2012


ArbitraryC posted:

When I was real young in in one of those early second language programs I was super confused at the concept of different languages. I was like "if people say dinero and just mean money, why not say money in the first place". Like the idea that people weren't thinking in english was just beyond me.

I know someone who last year, as an adult, came to the realization that to Chinese people, 一 means 一 and not "one". Same thing you're saying basically.

Toadvine
Mar 16, 2009
Please disregard my advice w/r/t history.

ArbitraryC posted:

This is actually a cool idea but the reality is pushing something on one end doesn't instantly push the other end, it's just fast enough that you wouldn't notice in any real world scale. No material is perfectly rigid so when you're shoving something there's actually a wave of compression that flows through the material on a molecular level.

I think I read in a thread forever ago that a stick of any material would 'bump' through space no faster than the speed of sound

Manchild King
Oct 22, 2010
Misogynistic, self-absorbed, incredibly unfunny asshole. BLOCK ME or I will steal your face for creepy fetish porn!
Mine was a hole bored directly through the centre of the earth. A bungee type cord would be attached and you would jump in, fall for thousands of kilometers then fly above China or wherever for a bit before the cord snaps back and returns you back up.

smug n stuff
Jul 21, 2016

A Hobbit's Adventure

Toadvine posted:

I think I read in a thread forever ago that a stick of any material would 'bump' through space no faster than the speed of sound

yeah, that would make sense, because that's how sound waves travel too, basically just air molecules bumping together.

Second Hand Meat Mouth
Sep 12, 2001

Toadvine posted:

I think I read in a thread forever ago that a stick of any material would 'bump' through space no faster than the speed of sound

"the speed of sound" is a bit misleading here because people assume it's the normal speed of sound in air that people talk about but it's the speed of sound for that material (which is why what you wrote is basically a tautology)

Toadvine
Mar 16, 2009
Please disregard my advice w/r/t history.

500 good dogs posted:

"the speed of sound" is a bit misleading here because people assume it's the normal speed of sound in air that people talk about but it's the speed of sound for that material (which is why what you wrote is basically a tautology)

kiss my taut anus hole

a shiny rock
Nov 13, 2009

Toadvine posted:

I think I read in a thread forever ago that a stick of any material would 'bump' through space no faster than the speed of sound

thats pretty fast we should develop this tech asap

VendaGoat
Nov 1, 2005
I see it's drinking time in GBS. Ah poo poo, Guess I should join in.

ArbitraryC
Jan 28, 2009
Pick a number, any number
Pillbug

500 good dogs posted:

"the speed of sound" is a bit misleading here because people assume it's the normal speed of sound in air that people talk about but it's the speed of sound for that material (which is why what you wrote is basically a tautology)

interestingly if there were a hypothetical material that was perfectly rigid it would imply that the speed of sound through that material was equal to the speed of light.

smug n stuff
Jul 21, 2016

A Hobbit's Adventure

Parallax Scroll posted:

thats pretty fast we should develop this tech asap

yeah, that's like, more than 300 mph! holy cow!
alright dude, I'm calling NASA for real

Applesnots
Oct 22, 2010

MERRY YOBMAS

smug n stuff posted:

kinda but I thought you could use it to communicate instantaneously
like you could push one end of the cable in a morse code pattern or something, and the other end would move at the exact same time, so you could communicate faster than the speed of light.
Space Elevators are different I think?

It does not work though. I had the same thought as a kid too.

Toadvine
Mar 16, 2009
Please disregard my advice w/r/t history.
for a brief moment when I got my own walkman I thought I could unplug the headphones and the jack would function as a speaker

Dave_Indeed
Feb 22, 2004

by FactsAreUseless

VendaGoat posted:

I see it's drinking time in GBS. Ah poo poo, Guess I should join in.

Don't respond to me without quoting me you little bitch.

Face me in combat dude. Lets fuckin wrestle.

a bone to pick
Sep 14, 2011

by FactsAreUseless
I thought all of New York was Algerian because I grew up in a very Arab part there

smug n stuff
Jul 21, 2016

A Hobbit's Adventure

Applesnots posted:

It does not work though. I had the same thought as a kid too.

yes, I know, that is why I titled this thread "idiot ideas" not "smart ideas"
I wonder how many of these ideas are universal?
A few people have also mentioned their moment of "wait, what if your blue isn't my blue," does anyone else remember that moment distinctly? It was a big thing for idiot me.

Super Waffle
Sep 25, 2007

I'm a hermaphrodite and my parents (40K nerds) named me Slaanesh, THANKS MOM
SHARK

CAR

Cursed Lumberjack
Nov 14, 2006
A rather unfortunate logger indeed.

smug n stuff posted:

A few people have also mentioned their moment of "wait, what if your blue isn't my blue," does anyone else remember that moment distinctly? It was a big thing for idiot me.

Yeah dude we all remember when we smoked weed for the first time

Aryu Kiddimeh
Nov 9, 2012
Sometimes just describing the idea does not describe how legit you thought it was, like the op, which is really the funniest part.

Great nerd fantasies, I have had many

SnotGrumble
Jun 4, 2003

All men live in fear of him and his Moxie.
I used to think police were your friend.

ANUSTART
Jun 26, 2013


ur jiri3-pax(PAD)-ra2 al-tukur2?-re
gu-du-ni an-na-ab-be2
a-ra-/ab-gig-ga\-[(X)]-e-ce


- Wisdom of the ages.
A girl in 4th grade told us you could get pregnant having "sex" with a pillow and sex ed was so absent I thought it was true!

Also the "gum doesnt leave your body for SEVEN YEARS so you cant eat it ever!" poo poo adults constantly said around 2nd grade, thought it was why people had certain stomach aches like something you ate would disturb this giant mass of gum in your stomach waiting to leave the body.

Childhood is confusing :(

Iron Prince
Aug 28, 2005
Buglord
chili should have beans.

lol hindsight is always 20/20

Rock Paper Tongue
Oct 24, 2016

May cause birth defects

That Pokemon were real and lived on the moon

PotatoManJack
Nov 9, 2009
When I watched action movies where they had silenced weapons (80s style where they made like a *tchew* sound) I thought that the guns were shooting needles and that's why they didn't make normal gunfire noise.

CaptainSarcastic
Jul 6, 2013



My younger brother and I took the saying "cats always land on their feet" literally, and also construed it to mean that cats could fall from any distance and land on their feet. We then proceeded to toss his cat off the top of the roof of the house. The cat was fine, but was definitely pissed and took off running and avoided us for a while. Luckily this was a ridiculously tough cat - in later years I watched it successfully fight raccoons. Still, I regret this idiocy to this day.

Psycho Society
Oct 21, 2010
I thought I was an alien. I thought the universe would not allow girls to ever get hurt because they were so pretty. I thought inanimate objects had souls.

Dang It Bhabhi!
May 27, 2004
Probation
Can't post for 5 hours!
I used to think rich people are out betters and I still think that.

fbsw
Mar 3, 2016

Dang It Bhabhi! posted:

I used to think rich people are out betters and I still think that.

:five:

ra tehuti
Feb 9, 2017
Thoth is protecting
my flesh entirely
I am Ra
day every
Seer of millions of years
is my name
traveling twice
along the way of
Horus the Judge

I am the lord of eternity
I feel
I perceive
I am in the utchat in it's closing
I exist by it's strength
I come forth and I shine
I go in and I come to life
that my parents loved me

500 good dogs posted:

I was like 12 when I registered my forums account so I guess that

underage

Killed a Girl in 96
Jun 15, 2001

DON'T STOP CAN'T STOP
When I was 3 I invented a see-saw and used it to break a brick across my face

tokomon
Aug 23, 2007

:3: SCALE ITCH :3:

When I was a kid I had this notion I'd be dead by now.
That was a serious disappointment.

talkingvocoder
Nov 25, 2016

Lets all look back and see how we got here. After that, let's get as drunk as we can so we will never remember this story ever again.
Getting a Dreamcast game for my original xbox.

canyoneer
Sep 13, 2005


I only have canyoneyes for you

Dave_Indeed posted:

If I'm on an elevator that gets hosed up and starts falling down the shaft.... or an airplane that's going down... jump, just before impact and I'll be aight.

That was my thought too. Just jump out of the plane when it's like 3 feet off the ground you can make it.

I thought that colors in sunsets were caused my air pollution and that made me really sad. I swear I read it in a Berenstein Bears book, and they lied to me :mad:

I thought that when people died in movies they were actually getting killed, and thought it was sort of wasteful to sacrifice yourself for a movie that might not even be that good.

Psycho Society
Oct 21, 2010

canyoneer posted:

I thought that colors in sunsets were caused my air pollution and that made me really sad. I swear I read it in a Berenstein Bears book, and they lied to me :mad:


Obviously not for all sunsets, but a bit of smoggy haze does make for some pretty crazy effects when the sun goes down.

LonesomeCrowdedWest
May 8, 2008
It's spelled Berenstain bears unless you're from that alternate universe where it was spelled Berenstein

Cnut the Great
Mar 30, 2014
I used to think girls peed out of their butts. Heck, still do.

1000 Sweaty Rikers
Oct 13, 2005

I thought I had invented masturbation

I was gonna be so rich dammit!

Nonviolent J
Jul 20, 2006

by FactsAreUseless
Soiled Meat
I told my self i easntt e a dumbcunt

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us vs also us
Jul 8, 2007

Hello! I hope you are having a nice day!
why wouldn't op's idea work someone explain

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