What is the most important invention of the 20th century?



  1. 0 Votes

    This is certainly a highly subjective question. My opinion is that the internet is the most impactful, and valuble invention of the century. It has completely changed human communications and provides opportunities for business, humanitarian and all other areas of growth.

    • 0 Votes

      For a green slant could you imagine how much higher our transportation needs would be without the internet. Also the billions of tons of paper that have been saved using email instead of traditional mail.

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