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How Far Beyond Earth Could Humanity Spread?

645,314 views

PBS Space Time

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

94%
  • 16:15 / 17:09

Speech Rate:

  • 165 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

existential

/ˌeɡzəˈsten(t)SH(ə)l/

adjective

Philosophy concerning existence.

fraction

/ˈfrakSH(ə)n/

noun

Small part of something.

setting

/ˈsediNG/

noun verb

View (often beautiful) in the countryside. To put (e.g. a vase) down carefully in a place.

velocities

/vəˈläsədē/

noun other

speed of something in given direction. Speeds in a given direction.

horizons

/həˈrīzən/

noun other

line where earth and sky meet. Limits of someone's experience or understanding.

explorers

/ikˈsplôrər/

noun other

person who explores new or unfamiliar area. People who travel to places to discover more them.

generations

/ˌjenəˈrāSH(ə)n/

noun other

all people born and living at about same time. People born and living at about the same time.

impacts
noun other verb

action of one object striking another. Very strong influences. To hit or strike someone or something with force.

humanity

/(h)yo͞oˈmanədē/

noun

Human race as one group of people.

learned

/ˈlərnəd/

adjective verb

having acquired much knowledge through study. To get knowledge or skills by study or experience.

potential

/pəˈten(t)SHəl/

adjective noun

having capacity to develop. latent qualities that may be developed.

thought

/THôt/

noun verb

Person's opinion about something. To have an idea about something without certainty.

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