Uncertainty Analysis

Image by PrASanGaM via Flickr

"The mean gives the c.g. (centre of gravity) of the data distribution. It does not indicate whether the data is concentrated or spread out. Hence, variance. Note that (variance) is the moment of inertia of the data about the mean."
~ Engineering awesomeness

On another note, my world is spinning, twisting, spiraling all the way to the top. Or so I would like to portray it as. I have been coping with my inadequacies rather well.

Just today, in school, I was on the 6th floor, on my way to a room on the 7th, when I decided my feet on high-heels won't last the climb up. So after waiting for the lift, I took the lift that was going down instead, as usual. I am so used to doing shitty things like that that they don't even seem accidental or random anymore.

But this time, I managed it well. There were tons of people on the lift, so it would have been ultra embarrassing to suddenly go "EH!" and rush out of the lift. Hence, I waited patiently, and got off on a decent floor. Upon exiting, I quickly checked my cell-phone, and threw a look of annoyance, as th0ugh the phantom-person I was going to meet had changed the venue inconveniently. I, frowning, then pressed the button and called for the lift coming up. Mistake managed. I bet, this time no one ever noticed anything.