My Second 600 KM

Ever since I first drove 600 KM in a day by myself, I never tried to drive that long again. Finally, it happened. Last weekend I had to drive 600 KM, for the second time in life.

The route was a loop starting from San Jose, then Monterey, then through 17 mile to Carmel, then down south to Big Sur and Hearst Castle, and finally drive back via 101.

Screen Shot 2016-02-29 at 10.53.52 PMWe were fortune enough to see the fog disappears in 17 mile. Everything happened in a sudden; dynamic.

DSC04474Then a front page photo of the famous tree in 17 mile.

DSC04553We saw three happy (or scared) rabbits... near the concrete bridge.


Sharp cliff and sapphire blue sea.


Sunset Near the Hearst Castle.



Random Discovery from the City Lights, San Francisco

Having heard about the City Lights bookstore for a while, finally I got an idle afternoon to check out this cultural place. It was impressive that how the store encouraged people to read -- signs saying "have a seat + read a book" were everywhere.

I went to the poetry room and found a seat in the corner. The room was very quite in the afternoon with a ray of sunshine coming in through the window. Everything was just perfect to have a seat and read. So I picked a book randomly and started to read. I was expecting to read a poetry book but it turned out that the book was actually about Afghanistan -- stories about Afghanistan behind a collection of lansays. The name of the book was I Am the Beggar of the World: Landays from Contemporary Afghanistan.

I was more interested in reading and feeling the stories. To be honest, I only had limited knowledge of the middle east (or the West Asia), in spite of a fortunate trip to Israel this summer. When thinking about Afghanistan, my reactions were the American-Taliban war, withdrawal of American armies from Afghanistan, and some pieces of memories on the sharp contrast of Afghanistan in 50 years ago v.s. today. The book records some real stories in Afghanistan -- sex, rape, slave, war, marriage, family, exchange, education. Some brutal stories happened simply because people had no other choice. A vivid example is women's roles in a family. In the early days, women were responsible for bringing drinkable water to the family, and at that time they used containers like jugs to carry water from rivers to their houses. Recently, some families started to dig deep well to extract water directly from the underground so women no longer had to go out and carry water back. The interesting part was that because of the risk of rape and kidnap, women were not allowed to go out if not necessary, then it became hard for young girls to meet young boys. As a result, young people had fewer chances to meet each other. This side effect makes it harder to judge whether that technology improvement was good or bad; however, the wide applications of Internet (e.g. facebook) have significantly and positively impacted people's lives, as this lansay shows.


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install Rodeo on OS X El Captain

Today I try to install Rodeo in order to use python for data analysis on my macbook. It is a new macbook (and the New Macbook) so I started everything from scratch. I installed Anaconda as recommended and then I installed iPython notebook. Everything worked fine.

Then I tried to start Rodeo, hmm, error message: "Bad news. Rodeo cannot start".

What can I do? I searched on the internet but found nothing. I can use both ipython and python from my terminal so I thought that could not be a problem. Then I made a guess - there must be something wrong with environment variables. I tried to echo my environment variables from the terminal:

It looks fine to me. Then I opened Rodeo again,  discarded the error message,  and opened its preference tab. Wait, I can specify the python I want to use here, and by default it is /user/bin/python! So I tried this python,

Apparently, my macbook somehow comes with python 2.7. I changed the python path in Rodeo's preferences tab to /Users/Liyun/anaconda/bin/python and restarted Rodeo. This time it worked perfectly. Well, I guess for whatever reason Rodeo is trying to use the old python although I have installed Anaconda for it.