This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Briefly explain the paradox of the question Where are the aliens? What will be an ideal ... (Read 78 times)

NClaborn

  • Hero Member
  • *****
  • Posts: 560
on: Jul 27, 2018
Briefly explain the paradox of the question Where are the aliens?
 
  What will be an ideal response?

Question 2

Collisions between galaxies have little effect on the individual stars.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

EAN94

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 27, 2018
Answer to Question 1

If we survive and decide to become interstellar travelers, we are probably capable of it. Because our solar system formed some 5 billion years after the galaxy formed, it therefore seems likely that other civilizations should have evolved and developed interstellar travel long ago. The paradox is that we have not yet had any contact with such civilizations.

Answer to Question 2

TRUE


NClaborn

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


EAN94

  • Sr. Member
  • ****
  • Posts: 307
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Best Statistics Question Best Statistics Question
question question
Question continued Question continued
Slope Question Slope Question
this is a math question this is a math question
Mathematics Question Mathematics Question
Video: Transcription—A molecular view

For a complete list of videos, visit our video library