Usko unelmiin!

Linda Liukas@lindaliukas

Viisi mahdotonta asiaa ennen rantautumista

(Kirjailija)(Kuvittaja)

(Ohjelmoija)

Kauppakorkea dropout

4

Rails Girls - ensimmäinen kokemus koodikäsityöläisyyteen

Alice nauroi. “Ei kannata yrittää, ei mahdottomia asioita voi uskoa.”

“Et ole tainnut paljoa harjoitella”, sanoi kuningatar.

“Sinun iässäsi minä harjoittelin sitä puoli tuntia joka päivä. Jaa jaa, joskus minun on onnistunut

uskoa jopa kuusi mahdotonta asiaa ennen aamiaista.”

- Alice Peilintakamaassa, WSOY 2010

Mahdollisuus numero 1: ”Jooo, ja!”

“Would you tell me, please, which way I ought to go from here?" "That depends a good deal on where you want to get to." "I don't much care where –" "Then it doesn't matter which way you go.”

― Lewis Carroll, Alice in Wonderland

11

Learning to code teaches you how to think. Computer science is a liberal art. - Steve Jobs

Mahdollisuus no: 2 Suuri tipahdus

“It’s no use going back to yesterday, because I was a different person then.” ― Lewis Carroll, Alice in Wonderland

Jos JavaScript on tulevaisuuden eka vieras kieli, tarvitsemme kielioppituntien sijaan runonlausuntaa.

En ole kirjailija, kuvittaja enkä edes kovin hyvä koodari.

20% Suomen vuosittaisesta

kirjallisuusviennistä

Pupun kolo

Mahdollisuus no: 3Aloita hypoteesilla.

“Begin at the beginning," the King said, very gravely, "and go on till you come to the end: then stop.”― Lewis Carroll, Alice in Wonderland

Uuden aloittamisen hinta on lähellä nollaa.

Nobody tells this to people who are beginners, I wish someone told me. All of us who do creative work, we get into it because we have

good taste. But there is this gap. For the first couple years you make stuff, it’s just not that good. It’s trying to be good, it has

potential, but it’s not. But your taste, the thing that got you into the game, is still killer. And your taste is why your work disappoints you.

A lot of people never get past this phase, they quit. Most people I know who do interesting, creative work went through years of this. We know our work doesn’t have this special thing that we want it to

have. We all go through this.

― Ira Glass

The Gap

Kaikki on nopeampaa kuin ennen, mutta silti kestää. Älä A/B testaa itseäsi nurkkaan.

You had a vision, boy,

a vision. Only damn fools pay

no attention to visions. - Jack Kerouac

+ USA, Korea, Japani, Ruotsi, Hollanti, Unkari, Australia, Ranska, Latvia..

vs.

Riskin ottaminen vetää mukaansa ne ihmiset, jotka saavat aikaan asioita. Siksi riskejä on pakko

ottaa. Vain muutos on kiinnostavaa.

Riskistä.

Mahdollisuus no:4 Softa syö maailman

Pienet tytöt ei tiedä, että

niiden ei kuulu TYKÄTÄ

tietokoneista.

Syntax, control flow, data structures, algorithms..

Ei taikaa, eikä monimutkaista

.

Isot ongelmat ovat vain nippu pieniä ongelmia.

Yhä suuremman osan maailmasta rakentavat he, jotka osaavat luoda taidetta, tiedettä tai vaikkapa älypuhelinsovellluksia tietokoneen avulla. Siksi lapsilla ja nuorilla on oikeus oppia tietokoneista.

Yhä suuremman osan maailmasta rakentavat he, jotka osaavat luoda taidetta, tiedettä tai vaikkapa älypuhelinsovellluksia tietokoneen avulla. Siksi lapsilla ja nuorilla on oikeus oppia tietokoneista.

Kaikki yritykset ovat softayrityksiä. Softan skaalaetu. 2020 80% aikuisista on älypuhelin

..eikä yhden ihmisen tuottavuudella ei ole rajoja.

Whatsapp 19 miljardia, 30 insinööriäMinecraft 2,5 miljardia, 40 työntekijää

Supercell 1,5 miljardia (50%), 90 työntekijää (Nokia, 7,5 miljardia, ?? työntekijää)

Kaikki ongelmat ovat seuraavaksi

ohjelmointiongelmia

1. Roolit ja status

2. Yhteinen tieto - sisältö muuttuu vuorovaikutuksessa

3. Laiskuus!

4. Osallistumisen muodot: 98% epäonnistuminen

5. Palaute ja yleisö

Mahdollisuus no:5 Tietokone voi olla mitä

tahansa.

“It’s no use going back to yesterday, because I was a different person then.” ― Lewis Carroll, Alice in Wonderland

There’s hundreds of computers in every home.

1-2 3-6 7-9

Temperature.

Orientation.

Vibration.

Moisture.

Internet.

Draw a picture of yourself using your

new computer.

The name of my computer:

When I press the on/off button my computer will:

Computers have sensors that can

recognize changes in the environment.

Color the sensors your computer has

and describe what they do.

My MagiCal ComPUTer

w w w .h e l l o r u b y .c o m

This is what I made into a computer:

YOuARe

GREaT!

Mikä sitten on tietokone?

Charles Babbage, Alan Turing, John von Neumann

Control Unit

Immediate access store

Input Output

Arithmetic Logic Unit

CPU

Program, Data and modified data

I/O

Entä mitä tietokoneen sisällä on?

Drawings that expressed connected parts, components, networks and elements by abstract drawings of wire connections and boxes linked with lines.

The Linkers

Represented computers as gears interlocking for a mechanical action to be carried out.

The Gear Gurus

Super technical drawings included resistors, wires, motherboards, and everything electronic to show that there exists nothing but elements which a current runs through. To our interpretation of their drawing, a computer is based on logic not magic, on connections not abstract things.

The Drafters

MeEt tHe CoMpOnENtS

Exercise 2 WhO’s wHo?

Name

At LeaSt

MiNUtEs

WHAt yOu’LL NeEd

I am the processor. I am very smart and fast at calculating things. I am super busy bossing around and telling the other components what to do.

I am powerful in showing things on the computer screen, but I have a bad memory and I need the help of ROM and RAM.

I remember all immediate

things and run between the CPU and the Hard

Drive but I forget

everything once the

computer is shut down.

I am slow, but I keep good care of your pictures and games.

I remember all the important things and stuff that you don’t want to accidentally remove or have disappear when the power is turned off.

CPU

ROM

RAM

HARDDRIVE

GPU

WHAt yOu’LL leArN

Problem-solving

Systems thinking

Collaboration

Computational thinking

CitizenshipLearning to

learn

TOPICSMonday: Computers and The Internet

What are computers? Where can we find computers? How do they work? What is the Internet?

Tuesday: Visual and Performance Arts

Why do we have art? Can we make art with computers? Can computers make art?

Wednesday: FoodWhere does food come from? Can computers help in getting good food to our tables? Can computers cook?

Thursday: Homes and CitiesHow do people live? How are our homes and neighborhoods built? Can computers build homes? Are there computers in the city?

Friday: SpaceWhat is out there in space? What kind of computers are there in space?

Monday: Natural resources (Recycling)

What is recycling and why is it important? How can computers help in recycling?

Tuesday: Music What is music? How can you make music? Can computers make music, or can you make music with computers?

Wednesday: Economy and society

What is money? Why do we have it? What kind of jobs will humans have in the future?

Thursday: DataWhat is data? How can we collect it? What can computers do with data? What problems collecting data presents?

Friday: Science FairPresenting what we learned.

WHAt yOu’LL leArN

Problem-solving

Systems thinking

Collaboration

Computational thinking

CitizenshipLearning to

learn

TOPICSMonday: Computers and The Internet

What are computers? Where can we find computers? How do they work? What is the Internet?

Tuesday: Visual and Performance Arts

Why do we have art? Can we make art with computers? Can computers make art?

Wednesday: FoodWhere does food come from? Can computers help in getting good food to our tables? Can computers cook?

Thursday: Homes and CitiesHow do people live? How are our homes and neighborhoods built? Can computers build homes? Are there computers in the city?

Friday: SpaceWhat is out there in space? What kind of computers are there in space?

Monday: Natural resources (Recycling)

What is recycling and why is it important? How can computers help in recycling?

Tuesday: Music What is music? How can you make music? Can computers make music, or can you make music with computers?

Wednesday: Economy and society

What is money? Why do we have it? What kind of jobs will humans have in the future?

Thursday: DataWhat is data? How can we collect it? What can computers do with data? What problems collecting data presents?

Friday: Science FairPresenting what we learned.

Kasvatetaan lapsia maailmaan, jossa kaikki asiat on tietokoneita.

Lopuksi?

250 000uutta työpaikkaa Suomeen vuoteen 2020 mennessä yksityissektorille, vain kattamaan rakenteel l isista m u u t o ks i s t a j o h t u e n h äv i ävä t työtpaikat. *) McKinsey country report 11/2010

Lähes kaikki uudet työpaikat luodaan alle viisi vuotta vanhoihin yrityksiin

79

Mikä Suomen erityispiirre? Meidän hellä ja huomaavainen yhteiskuntamme on oikeanlainen paikka kasvattaa ihan uudenlaisia yrityksiä.

“A lot of people in our industry haven’t had very diverse experiences.

So they don’t have enough dots to connect, and they end up with very linear solutions without a broad perspective on the problem. The broader one’s understanding of the human experience, the better design we will have.” - Steve Jobs

Tarinankertojat kehitti

tähtikuviot.

Tarinankertojat kehitti

tähtikuviot. Otava

You can only connect the dots looking backwards, so learn to embrace serendipity.

Teknologia on ihmisyydelle rakennettu.

Computer (km-pytr) n. person who makes calculations or computations; a calculator, a reckoner; spec. a person employed to make calculations in an observatory, in surveying.

Technology (from Greek τέχνη) Techne, "art, skill, cunning of hand"; and -λογία, -logia[1]. Techniques, skills and competencies alongside the tools needed to do the job. Agriculture is a technology; democracy is a technology.

Melkein kaikki tapahtuu vahingossa, yllättäen ja

odottamatta.

Siksi kannattaa antaa sattumalle mahdollisuus.