Difference of Opinions

Now, please bear with me for a few mathematical facts before I show you this hilarious phone recording. I know being apt in mathematics since a young age means I don't have problem dealing with or visualising fractions and decimals. But I realise other people do so I want to lay out the fact first.

So, the last time I check this equation is true (as in factually true):

$1 = 100 cents

Let's introduce the decimal point just for the sake of it while keeping the same 'truth':

$1.00 = 100.00 cents

Then for argument sake, instead of a dollar on the left hand side of the equation I am going to make it one cent using dollar as the unit:

$0.01 = 1 cent

Still with me? Good. Now comes the crazy parts! Let's make the 1 cent a fifth smaller, like this:

$0.002 = 0.2 cents

Finally I hope if you have followed all of this so far you will agree that:

0.002 dollar is not the same as 0.002 cents

Ok, now listen to this phone conversation between a Verizon customer and the Customer Service representative. It's a bit long (nearly 23  minutes) but I think it's well worth your time.

The worst thing of this is that one of the CSR has the guts to say the difference between dollar  and cent is, and I quote,

"I mean it's obviously a difference of opinion…"

And do visit VerizonMath blog and read more.

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Vox Hunt: I Get Around

Show us your favorite mode of transport. 
Submitted by NomDeCocon.

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QotD: Things I’m Truly Passionate About

What are the things in life that you're truly passionate about? 
Submitted by Jess.

From now and for the foreseeable future, Climate Crisis and Atheism.

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18 Years

One of the things that I don't boost about in close company (or any for that matter) is my athletic ability. Thanks to a near British public school education in Hong Kong (wiki), I was taught to play in many sports. And I don't mean just played it once or twice in P.E. classes. I mean I know the rules, the techniques, and know enough on how to play as to not make a fool of myself in front of regular players. Track running (100m and 200m sprints, 110m hurdles, 400m), cross-country running (15 km run), swimming (all the different stroke types with breast stroke being my strongest, while I can never master butterfly), basketball, volleyball, badminton, table tennis, and tennis.

Out of all these sports, my love remains tennis throughout the years. Thanks to my mum's foresight, she signed me up for tennis lessons (ran by the Hong Kong Tennis Association) when I was still young (~1988 and before the Michael Chang phenomenon). After a few years of continuous tennis lessons every Sunday I was good enough to be the school's tennis team captain but emigrating to UK in 1990 put a very short end to that. And Britain, being the birthplace of tennis and Wimbledon, is actually very difficult to get access to tennis training for a non-privileged (read non-public school) Chinese teenager. So I more or less gave up playing tennis as a serious sport. I did not play tennis regularly (i.e. more than once a year type regular) until I've moved to NY and my friend T.J. wanted to play tennis a few years back.

My skill did not really improved with age (as I always secretly hoped) and was pretty much stuck at being a 2.5 player (NTRP Rating). This year though, I was determined to improve and after playing the first time I hit an epiphany! The racket that I have been using since 1991, the Wilson Pro Staff Classic, was a great racket. It was used by Jim Courier, etc. but it was so the wrong racket for me. It was too head heavy and thus requires way more power to generate racket head speed for spins. Heavy head also means it is more difficult to react to shots such as return of serve or volley.

So just over three months ago I tried out three new rackets, one Wilson, one Head, and one Volkl. Of the three, I was pinning my hope of the Volkl since I've played them before when I picked the racket for T.J. To cut the long story short, I discovered that I liked the feel of the Wilson most even though it was added to the list of rackets to try out as an afterthought. And to my complete surprise, it was the Wilson that gave me the best all round feel. I was able to make shots that normally would either mean too long/wide or into the net. Suddenly I was able to swing freely and think about where I want to hit the shot, rather than whether I can even hit the ball back to other side of the court.

Anyway, after a bunch of lessons and playing in a tennis league every Monday for the last three months, I am now easily playing at 3.5 level. And on a good day, I can be a 4.0 player! Only take me 18 years to get here but better late than never I guess!

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