S.

Socialnomics – Nice Video, crude Statistics

Erik Qualman says: “Statistics Show Social Media Is Bigger Than You Think”.

I would say: “Social Media Shows How Flexible Statistics Have Become!”

  1. Over 50% of the world’s population is under 30-years-old – That is right.
  2. 96% of Millennials have joined a social network – In this context, it is wrong! The truth is slightly different: Trendspotting found in a surveys on the US young generation that 96% of online teens/tweens report ever having used any type of social networking technology including IM/chat, text messaging and email.
  3. Facebook tops Google for weekly traffic in the U.S. – That is right. https://www.hitwise.com/us/datacenter/main/dashboard-10133.html
  4. Social Media has overtaken porn as the #1 activity on the Web – That is right since 2009. https://latimesblogs.latimes.com/technology/2009/01/social-media-po.html
  5. 1 out of 8 couples married in the U.S. last year met via social media – I could not find the cited McKinsey study. Everyone on the web cites McKinsey but no one links to the source.
  6. Years to Reach 50 millions Users: Radio (38 Years), TV (13 Years), Internet (4 Years), iPod (3 Years)… – I could not verify these numbers but the authors cite https://cyberschoolbus.un.org/
  7. Facebook added over 200 million users in less than a year – That may be right, but only in the 6th year of facebook’s existence. If really compared to Radio, TV, Internet and iPod (point 6), it would be right to say: facebook (4 Years). Facebook reached 1 Million in 2004, 5.5 Million in 2005, 12 Million in 2006, 50 Million in 2007, 100 Million in 2008 and 350 Million in 2009. https://www.facebook.com/press/info.php?timeline
  8. iPhone applications hit 1 billion in 9 months. – 1 Billion what? Apples? However, one billion Downloads from the Appstore, to be honest. What is social about downloading an app for iPhone and iPod touch? https://www.apple.com/itunes/billion-app-countdown/
  9. “We don’t have a choice on whether we DO social media, the question is how well we DO it.” – Another question is how well we DO statistics.
  10. If Facebook were a country it would be the world’s 3rd largest ahead of the United States and only behind China and India – That might be true, but obviously facebook isn’t a country. Would you compare your TV to a country? Or your Mobile Phone? Otherwise you could say: Mobile Phones are the world’s biggest country. https://en.wikipedia.org/wiki/List_of_countries_by_number_of_mobile_phones_in_use Read more
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F.

Flip Text – Mirror Writing 2.0

The notes on Leonardo da Vinci's Vitruvian Man image are in mirror writing.

Leonardo da Vinci is famous for having written most of his personal notes in mirror.

There are two popular theories on why he did this. Either da Vinci was left-handed, causing the ink to smudge easily if he wrote in standard writing. Or he wanted to protect his ideas from theft or hide them from the Roman Catholic Church with whom his research practices sometimes collided. However, the latter idea is highly unlikely. Even at da Vinci’s time, the text in question could be easily read “backwards” either directly or through its reflection in a mirror. The true purpose of this practice thus remains unknown.

Which tool would he use today? It would probably be fliptext. Although it is not exactly mirror writing, it transforms the text in a similar way, using symmetry and similarities of different letters. For example s, x, z and o are rotationally symmetrical, while pairs such as b/q, d/p and n/u are rotations of each other. The rest of the letters are encoded into the Unicode International Phonetic Alphabet, creating a full set of upside-down lowercase letters.

I am quite impressed each time I try it, that it’s possible to read the transformed text, even without a mirror, or even without turning your screen upside down.

You can use fliptext to write upside down on Facebook, Twitter, Myspace or your Blog or even typing Emails, Presentations or Documents. It should work in all modern browsers and applications because it is Unicode.
Try it out!
Fliptext.org

?u?op ?p?sdn u????s ?no? bu?u?n? ?no???? u??? ?o ‘?o???? ? ?no???? u??? ‘?x?? p???o?su??? ??? p??? o? ??q?ssod s,?? ???? ‘?? ??? ? ???? ???? p?ss??d?? ???nb ?? ?

?s?????? ?s?????o? u?op-?p?sdn ?o ??s ??n? ? bu?????? ‘??q??d?? ????uo?d ??uo???u???u? ?po??un ??? o?u? p?po?u? ??? s?????? ??? ?o ?s?? ??? ?????o ???? ?o suo????o? ??? n/u pu? d/p ‘b/q s? ??ns s???d ????? ‘??????????s ????uo????o? ??? o pu? z ‘x ‘s ??d??x? ?o? ?s?????? ?u??????p ?o s??????????s pu? ???????s bu?sn ‘??? ??????s ? u? ?x?? ??? s??o?su??? ?? ‘bu????? ?o???? ?????x? ?ou s? ?? ?bno???? ??x??d??? ?q ??q?qo?d p?no? ?? ¿??po? ?sn ?? p?no? ?oo? ?????

?u?ou?un su????? sn?? ???????d s??? ?o ?sod?nd ?n?? ??? ??o???? ? u? uo???????? s?? ?bno??? ?o ???????p ?????? “sp??????q” p??? ???s?? ?q p?no? uo??s?nb u? ?x?? ??? ‘???? s,??u?? ?p ?? u??? ???????un ???b?? s? ??p? ?????? ??? ‘?????o? ?p?p???o? s??????os s???????d ?????s?? s?? ?o?? ???? ???n?? ???o???? u??o? ??? ?o?? ???? ?p?? ?o ????? ?o?? s??p? s?? ????o?d o? p??u?? ?? ?o ?bu????? p??pu??s u? ??o?? ?? ?? ???s?? ?bpn?s o? ?u? ??? bu?sn?? ‘p?pu??-???? s?? ??u?? ?p ?????? ?s??? p?p ?? ??? uo s???o??? ???ndod o?? ??? ?????

??o???? u? s??ou ??uos??d s?? ?o ?so? u?????? bu???? ?o? sno??? s? ??u?? ?p op??uo??

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