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What is the greatest invention of all time?

  1. romper20 profile image85
    romper20posted 4 years ago

    What is the greatest invention of all time?

    You can name any.

  2. mgeorge1050 profile image79
    mgeorge1050posted 4 years ago

    I have to go with the cell phone.  Not that I can't live without one, but it seems that the cell phone just exploded in popularity over a short period of time.  It is almost unheard of for someone to not have a cell phone.

  3. RachaelOhalloran profile image86
    RachaelOhalloranposted 4 years ago

    Electricity. I am not creative enough - outside of using candles for lighting - to be able to get along without it in my life.

  4. PhoenixV profile image74
    PhoenixVposted 4 years ago

    I think refrigeration is a great invention that is often overlooked on greatest invention lists. Keeping food cold in your home to whole food industries that rely on refrigeration to air conditioning for cars, homes and buildings.

  5. luvtoowrite profile image44
    luvtoowriteposted 4 years ago

    I'm having trouble deciding. It really is a toss up. I will go with the automobile, aviation and the internet for obvious reasons.

  6. kenyaentrepreneur profile image92
    kenyaentrepreneurposted 4 years ago

    The printing press. This allowed the spread of information and knowledge to the entire world. Without books and the schools, no one would have invented the other things.