$$f(x|a,b,c) =
\begin{cases}
0 & \mathrm{for\ } x < a, \\
\frac{2(x-a)}{(b-a)(c-a)} & \mathrm{for\ } a \le x \leq c, \\[4pt]
\frac{2(b-x)}{(b-a)(b-c)} & \mathrm{for\ } c < x \le b, \\[4pt]
0 & \mathrm{for\ } b < x.
\end{cases}
\quad s.t. \quad
a \in (-\infty,\infty), \quad
a < b, \quad
a \le c\le b, \quad
a \le x \le b
$$

"I am formed by interaction with others. They create me as I create them." - Rei Ayanami (Neon Genesis Evangelion/NGE)

This website is the new version of my old homepage. It is made with Drupal CMS and async theme. It runs on PHP with MySQL hosted in a Centos 6 server maintained by Webfaction, located in Singapore. The quote above is from e-mail signature of DeepOne from Finland, perhaps around 2003. According to it, to explain who I am, I should explain the interactions with others that formed me.

People

(preparing)

Organizations

(preparing)

23andMe

After having taken a genetic test at 23andme.com, now I know a little bit more about my ancestry: