David Langer Male Brno Czech Republic: Share

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David Langer's Discussions

Space travel

Well, the result if abandoning it is ISS, where many experiments are done too, so it wasn't total waste of time :-)

Well, if i am not terribly mistaken, one of the propellants is liquid oxygen and hydrogen, and there is plenty in the oceans :-) The limitating factor isn't the fuel, but the fuel tank. On longer d...

Replied Nov 10

Space travel

Sun don't have the mass to become black hole, but the supernova will probably render all of it's planets uninhabitable anyway. Stargate, or any other wormhole or teleportation technology would be c...

Replied Nov 10

Space travel

I believe, that by the time we have a base on moon, the technology will be far enough to create artifical ecosystem inside the base. That includes recycling water, so there won't be that much shipm...

Replied Nov 10

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David Langer's Friends

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David Langer's Groups

Teen Geeks

227 members
Childhood Shows

184 members

Geekin' Foodies

29 members
Free Thinkers

518 members

European Geeks

45 members

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David Langer's Page

Hi there! Nov 18

Profile Information

What kind of geek are you?

Mad scientist and computer freak.

I am nerdier than 88% of all people. Are you a nerd? Click here to take the Nerd Test, get geeky images and jokes, and talk on the nerd forum!

Why do you consider yourself a geek?

Because science is the only thing that is really fun!

How did you find out about our Geek community?

From Chris' Youtube.

What are your "geeky equipment" specs?

PC: Dell, Intel pentium 4 2.4GHz, 2 GB RAM, 0,5 TB WD hard drive, nVidia GeForce FX 5200 O:-)
Monitor, keyboard, mouse - Dell
Logitech WingMan force 3D joystick, Formula force 3D Steering wheel, Lexmark E322n printer, Calcul PSR 98 programmable calculator, WinXp HE

What do you want to be when you grow up?

i don't know yet, something that involves chemistry and physics.

What makes you laugh?

The big bang theory, Red dwarf, Jeff Dunham, The umbilical brothers.

What is the thing in life you treasure most?

Knowledge, technology and money.

What's the geekiest thing you've ever done?

Built my own coffee machine integrated to the table.

What do you do to entertain yourself?

Play Warcraft, read a good book, talk about politics.

Favorite music, movies, books, shows, artists, games, people, events, hobbies, etc.?

Geek activity: Writing web, studying
School: Chemistry, physics, english, informatics
Others: PC, cards, ski, bike, go carts, bowling
Drink: Mountain Dew and vienna coffee
Food: Chicken vindaloo
Movie: Ironman

David Langer's Blog

What is happiness?

What is happiness? That's a question everyone can answer differently. Some people are happy, when they win a race, someone else is happy he survived cancer etc. We'll try to define happiness as a feeling.
If we look at this problem from geek's point of view, we'll find out, that happiness can be described as magnitude. Let's mark it H and we will try to find it's numeric value.
If we want to do that, we need to specify borders of that value. I took inspiration from Mr. Celsius and his tem… Continue

Posted on November 18, 2009 at 11:20am — 2 Comments

The comics for geeks

Hey geeks!
This time, i'm bringing you the review of the three geekiest comics i had a chance to read.

First is called Hackless. You can find it here:
http://hackles.org/cgi-bin/archives.pl?request=1
The story is set to a fictional world of inteligent, humanoid animals. The main figure is dog coder Hackless and his colleagues, solving their problems. Others are the Boss Dog, Marcus the marketing mouse, Percy and Pete, the server adm… Continue

Posted on November 10, 2009 at 8:25am —

Comment Wall (4 comments)

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At 3:46pm on November 10, 2009, David Langer said…: Thanks people!

At 4:18am on November 10, 2009, RadioGeek said…: Hi David! Thanks for the add.

At 1:58pm on November 9, 2009, DogReader said…: Hi David - welcome to Geeks!

Catherine

At 9:12am on November 9, 2009, Pedro Remedios said…: Welcome to Geeks, David!

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Latest Activity

David Langer commented on David Langer's blog post 'What is happiness?'

Well, this was created in 30 minutes as an essay for my czech class, so don't expect it to dig too deep to the matter.

November 19

Bit Byter commented on David Langer's blog post 'What is happiness?'

You have not figured in the Heisenberg uncertainty principle or the bluebird effect.

November 19

David Langer replied to Morticia's discussion 'What were your favourites?' in the group Childhood Shows

Transformers (the unicron trilogy) and Digimon were probably my favorites.

November 19

David Langer replied to Morticia's discussion 'Were any of your favourites made into movies?' in the group Childhood Shows

I like the Ironman movie, but Spiderman didn't come out very well. They should have the whole movie to Venom.

November 19

David Langer replied to Todd's discussion 'What is the best cartoon of all time?' in the group Childhood Shows

i grown up on Marvel's universe... My favs are Ironman (Because he is geeky :-) ), the Black cat, X - Men and Cap. America. I really like those stories, because they are connected to each other.

November 19

David Langer replied to TSStechAngel's discussion 'To cook or not to cook?' in the group Geekin' Foodies

Cooking is one of few things that i include to fun, because there is (usually) a nice reward for all of your work :)

November 19

David Langer joined Matt Pippen's group

Teen Geeks

A place for all the teen geeks to gather.

November 18

David Langer joined Morticia's group

Childhood Shows

Which cartoons did you wake up every saturday morning to see? What shows were you obsessed with when you were a wee one? What was the first show you remember watching, ever? Come discuss the shows that may very well have shaped who you are now!!

November 18