Theory of Knowledge - Course Companion for Students Marija Uzunova Dang Arvin Singh Uzunov Dang

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a literal level we can measure the scope ofOnby its reach: our robots have landed ontechnologyand reached the further vestiges of the solarMarsand our microscopes can now “see” at asystem,of half the width of a hydrogen atom.resolutionof radio programming are radiatingDecadesa hundred light years across, announcingbubbleexistence to anyone listening. But in theourof the size of our galaxy, the reach ofcontextbroadcasts is rather small—represented, fortheseby the blue dot in Figure 3.1. At a galacticexample,our technological footprint is tiny; and doesscale,I. ScopeI. ScopeI . S C O P Enot even register at the scale of our universe.broadcast signals into space in an expandingFigure 3.1How far human radio broadcast signals have reached into the galaxy59

I. Scopereach of human-made objects is alsoTheif only barely. The human artefactsinterstellar,from our home on Earth are the Voyagerfarthesttwo probes launched in 1977. Attachedspacecraft,each of them is the Voyager Golden Record, atosent to the stars and intended for anymessagethat might intercept it one day. Theintelligencecarry the cultural portrait of humanityVoyagersa technologically advanced civilization,asgreetings in various languages, naturalincludingmusic and images. The concept andsounds,of the record are every bit as interestingcontentsits engineering, an instance of technologyashow we understand and portrayreflectingback to ourselves. Follow the link toourselvesout more.findwe explore the scope of technologyBeforeconsider what we mean by the wordlet’swhich can refer to physical“technology”,(such as bridges), human activitiesartefactsas the construction of bridges) and(such(such as the engineering conceptsknowledgeterms: Carl Sagan AnnieSearchaeonDruyanshort film linked here tries toThesome of the cultural background ofcaptureGolden Record Project. From a present-daythepoint, the project provides a glimpsevantagethe spirit and values of the technologicalofof Western thought approximatelyenterpriseWhat might a project such as this look like if1.were started today?itDo you think it would resonate culturally2.be widely endorsed, or be met withandthese various types of technologies,supporttypes of communities emerge aroundvariousin which people play different roles.themfor example, what it means to be aConsider,native and in which ways this anchorsdigitalindividual’s identity and orientationan3half a century ago.doubt, disagreement and/or fear?Figure 3.2The Golden Record, attached to each of the Voyager spacecraft, is a 12-inch gold-plated phonograph record,containing sound and images from Earth (right) and a cover (left) containing instructions about how to “play” the recordand where it comes fromtowards the world.that guide the construction of bridges). To60

I. Scope

reach of human-made objects is also

The

if only barely. The human artefacts

interstellar,

from our home on Earth are the Voyager

farthest

two probes launched in 1977. Attached

spacecraft,

each of them is the Voyager Golden Record, a

to

sent to the stars and intended for any

message

that might intercept it one day. The

intelligence

carry the cultural portrait of humanity

Voyagers

a technologically advanced civilization,

as

greetings in various languages, natural

including

music and images. The concept and

sounds,

of the record are every bit as interesting

contents

its engineering, an instance of technology

as

how we understand and portray

reflecting

back to ourselves. Follow the link to

ourselves

out more.

find

we explore the scope of technology

Before

consider what we mean by the word

let’s

which can refer to physical

“technology”,

(such as bridges), human activities

artefacts

as the construction of bridges) and

(such

(such as the engineering concepts

knowledge

terms: Carl Sagan Annie

Search

aeon

Druyan

short film linked here tries to

The

some of the cultural background of

capture

Golden Record Project. From a present-day

the

point, the project provides a glimpse

vantage

the spirit and values of the technological

of

of Western thought approximately

enterprise

What might a project such as this look like if

1.

were started today?

it

Do you think it would resonate culturally

2.

be widely endorsed, or be met with

and

these various types of technologies,

support

types of communities emerge around

various

in which people play different roles.

them

for example, what it means to be a

Consider,

native and in which ways this anchors

digital

individual’s identity and orientation

an

3

half a century ago.

doubt, disagreement and/or fear?

Figure 3.2

The Golden Record, attached to each of the Voyager spacecraft, is a 12-inch gold-plated phonograph record,

containing sound and images from Earth (right) and a cover (left) containing instructions about how to “play” the record

and where it comes from

towards the world.

that guide the construction of bridges). To

60

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