how might telescopes help astronomers fight extra-terrestrial intelligence in the universe?

1)how might telescopes help astronomers fight extra-terrestrial intelligence in the universe?

2)what are the advantages of using satellites for ocmmunication?
3) Whatis special about the period of orbit of a geosynchronous satellite??

PLZ HELP!

1) I don’t no why you need to fight it, but then again the human race likes war so we probably would. But it could let us see an attack or a race of people coming towards us so that we could get defenses ready

2) It is better to use satellites because they can cover a wider area then something such as a telephone wire.

3) I have no clue


Comments

how might telescopes help astronomers fight extra-terrestrial intelligence in the universe? — 3 Comments

  1. 1) I don’t no why you need to fight it, but then again the human race likes war so we probably would. But it could let us see an attack or a race of people coming towards us so that we could get defenses ready

    2) It is better to use satellites because they can cover a wider area then something such as a telephone wire.

    3) I have no clue
    References :

  2. 1) telescopes make us smarter, hopefully smart enough to realize that extra-terrestrial intelligences still don’t exist for us.

    2) yeah

    3) its period = 1 day, so its always over the same spot on Earth
    References :

  3. 1) It is well known that aliens bopped over the head by a large telescope are instantly pacified.
    2) a satellite is cheaper to launch than laying a new transoceanic cable
    3) if over the equator, it hangs permanently in the same place in the sky, permitting antennas to be pointed without moving.
    References :

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