Overpopulation is a big problem

Recently, I discussed about overpopulation with a friend on Weibo. This is the second time for me to discuss this topic after 2008. What I learned this time is that not all people think overpopulation is a big problem. This time, my friend think that we should not suppress human urge and instead focus on development in technology and make the urge a driving force of society evolution.

I think, human being as part of nature, is still governed by natural’s laws. If human population keeps growing without limitation and without any nature enemies, nature itself will interfere in two ways: disease and warfare. Such interfere will not be able to work around regardless whatever efforts from human beings. When you look into all kinds of problems of our society today, particularly those problems in China mainland, you can always see the phantom of overpopulation. Overpopulation, of course, is not the root causes of many problems. But because of the huge amount of population in China, it always moves things into worse situation. In college, I learned one interesting thing about dilute solution and it’s called “colligative property”. What it means is that when the solution is dilute enough, many physical properties of the solution only has something to do with the concentration of the solution and are independent of what kind solvent it has. Overpopulation has some similarity here. When population grows to a certain point, many society problems arise regardless of social systems and cultures.

Rationality is major driving force in the evolution of human society. The natural needs of human should be satisfied, but it does not mean we should do this without any limitations. Needs of human could exceed a reasonable extend and this has to be regulated by rationality. The boom of Western world after renaissance benefited from the liberation of humanity, including agreement in satisfying more human needs. However, this is not equal to acceptance of satisfying any human needs without any regulations. Oriental worlds, particularly China, was declining in the same historical period. It certainly has the cause from denying some basic facts of humanity and natural needs of human. Similarly, it does not mean that any regulation of human needs is wrong. At present, China still needs more emancipation of ideology and humanity. However, it does not imply that the need of breeding more generations can be uncontrolled. The One Child Policy is heading to a correct direction, which aims reduce overall population in a natural way to a point that is no longer hindering society evolution. This direction is beneficial to all human beings. Meanwhile, the problems in enforcing the One Child Policy, particularly the problem of using brutal forces, must be prevented. The reasoning that One Child Policy is fundamentally wrong because of those problems in enforcement, is not responsible.

Tian’s Cenozoic

This is Tian’s entry on internet. Blog type of website seems out-of-dated by this moment of internet history, which is currently ruled by social networks. I once agreed to it but not any longer. For social networks, there is no need more than a Facebook. Those like Twitter or WeiBo, will gradually fade out before Facebook. After all, 140 letters are too limited to express accurate and profound thoughts and feelings. Expressing oneself in 140 letters is the fast thought food in this new era. One who wants to get something good out of internet, has to have his/her own website. This is what you are browsing now, “Tian’s Cenozoic”.

“Cenozoic” is a geological era which is the latest one of Phanerozoic eon. Prior to “Cenozoic”, there was “Mesozoic”. The extinction of dinosaurs denotes the end of “Mesozoic” and the begin of “Cenozoic”. This is the original meaning of “Cenozoic”. I choose “Cenozoic” simply because of its meaning of “new life”. Personally, I’m glad to be called “Lao Lin”.

Notice: This website is under theme upgrading. Sorry for any inconvenience.

You can find following things from this website:

  • Blog
    My blogs of random things and loosely organized.
  • Flog
    Fast Blogs. Not trying to be well-prepared. Write down things as fast as I can. Keep this website alive.
  • Reading
    Recommendations for books. Comes with short introduction from Lin.
  • Past years
    Collected memories in college. But no English translation available.

This website is prepared in two major languages, Chinese (Mandarin and Simplified) and English (or Chinglish). Lin is not an English native speaker so the English content may sound weird. It’s very much welcomed if you write down any comments regarding any mistakes, particularly the language. Even the most subtle differences in wording are valuable.

Trip to Kauai

Two people who have not been on the road for long finally departed. Destination is Kauai.

Our plan is to stay on Kauai island for 8 days. I do have something to say about this plan, why Kauai? Prior to leaving, a friend asked me if we’ve ever been in Hawaii? Why Kauai for the first time? Why spend whole 8 days in one place? For most people, 2 or 3 days should be enough, let along Kauai island, a place that most frequent Hawaii fans may not recommend. For us, it’s straight forward. Kauai is the north most island of Hawaii islands and thus safest place to stay. My limited geology knowledge only allows me to think this far. Why 8 days? We don’t want to be busy traveling during vacation. We definitely try to avoid “enjoying” vacation in Kauai and then “resting” back in Seattle. By the way, this is our first trip to Hawaii.

Meanwhile, this is not a travel note. It should be a memo. So, it starts with itinerary.

Friday, December 30th, 2012. We departed from home about 6am in the morning. Arrived in Lihue about 3pm. Saturday, we drove north aiming to the north most place on the road. Surprisingly, we discovered that the coconut is way sweeter than we ever expected. In the beach park at the end of the road, we walked along the beach for a while. There is a dried sea cave across the road. The inside is dark and cold while the ripple marks going up and down. On the way back, there were taro festival. We were out of cashes and only got 2 dishes after paying off the tickets. One of the dish was taro with dipping condensed milk which is really yummy and inspiring. Afterwards, we got more cashes in a small town on the way. In the evening, we stopped in another beach park and sat there looking into the sea which turned from bright to dim, from dim to dark. Sunday, we drove in an opposite direction and arrived in Waimea cannon. There was a trailing believed to lead to a spring. We thought it should be no more than 20 minutes walking, which turned out to be a 3 hours hiking. Thanks to our underestimation, we did not take water with us. A senior couple noticed us who is empty-handed and kindly give a bottle of water to us. Monday, we visited the national tropical botanical garden. Tuesday, kayaking on Wailua river. Wednesday, shopping in local farmer market. Thursday, went out for snorkeling. We saw ray and dolphin swimming in the sea. We swam along with turtles. Friday, rested in hotel and went to Roy’s for dinner again. Saturday, headed to the harbor where we gathered for snorkeling and tried to remember everything, the sky, the clouds, the hills and the waves. In the noon, boarded on flight back to Seattle.

Tour notes are not needed. Let me fill the rest of this blog with some feelings and thoughts from this visit.

Vacation

Vacation is not mass tourism, particularly not in the form of group tourism which is very popular in mainland China. However, it’s also not backpacking of course. Vacation can be relaxing, leisure, and without worrying of anything. Yes, the Kauai trip was a vacation in such sense. We had ideas but no plans. Not trying to gain certain experiences while not wanted to miss anything new. It felt like fully disconnected from this world and it also felt like the first close involvement for ever. The whole vacation is nothing but purely breathing, in a most relaxing way, besides occasional excitements caused by realization of staying in a place all surrounded by ocean.

Sightseeing

It’s hard to avoid the irresistible curiosity when you are approaching closer to nature, for those who have been living in cities for too long. The sea cave next to the beach, the wide valley, the endless ocean, and the tireless waves, they all make you slow down your steps, wonder, and contemplate. Actually, what you see most in such places, are people taking picture. We are not big funs to it. Instead, we choose a good view and enjoy the unlimited beauty. We just pore silently, except one word or two. Staring at the sky, the earth, the mountain, the see, those unrepeated views in the past billions of years, and the nature that is always in motion. The mind gradually calms down, stiller and stiller, and close to a state of meditation. We try to remember all the feelings at that moment as if everything could come back right away when you close your eye.

Snorkeling

Snorkeling is a special sport in the sea. I was thinking snorkeling should be in an area not deeper than a person but reality was that 10 meters in depth. I’m not good at swimming and fins on feet make it hard to float. One major reason should be water in the nose and it made me feel devastating fear. The words above is just the half of the story, it’s easy to get strong fears when you are approaching closer to nature, for those who have been living in cities. The fear was so strong that it made people start panic. Struggling in the water made you a different person. However, the sea water is so clear and you can look through the 10 meters without noticing the water itself. Although many fishes stay in the bottom, you can still figure out different species. Sea turtles are much braver, swimming aside with us as we are not there. The tour guide can enjoy the freedom as fishes, diving and floating as her wishes. Thanks to the guide telling me to pinch the nose that I got able to float and look around. Water in nose is not as harmful as I thought. After a few hours back on land, sea water still came out from my nose whenever I lowered my head.

Tropical food

At the very beginning, I do no have any particular expectations for the foods in Hawaii. The first thing that came into my attention was coconut. The first coconut we tasted in Hawaii is freshly tasty and very sweet and changed my impression of coconut completely. Similar thing happened to pineapple, which was very juicy and absolutely pucker free. A small surprise is a local hut serving for breakfast and lunch. The English style breakfast tasted just good for us. A big surprise is Roy’s, a famous local restaurant that cooked everything in a right way. If asked for any recommendations for Kauai trip, my answer will be “don’t miss that restaurant” and its cocktail.

Night sky

If I have to say anything unexpected, that should be the amazing night sky. We had known that everyday of our trip will be raining or cloudy, before we left. It’s never expected to see stars in night time. During the first a few days swimming in the sea, we rested on the bench near the shore. Most of the time, we can see lots of stars in the sky which is more than what we have in impressions. We did not make the decision to find a dark place for a better observation until we were about to leave. It’s much more than we have expected. In cities, we saw the seven stars of northern dippers most. In winter, Orion will be another one. In a dark place of Hawaii, it’s full of stars in the sky and you can get lost and do not know where to start. Orion is still the first one to be seen. However, the northern dipper is not there. It’s probably because of the low latitude. We saw Cassiopeia instead. There was a bright star near the top. With the help from a modern communication device, we got to know that it was Jupiter. Not far from Orion, there is another bright star and the result from the device told us that it was Sirius. All of a sudden, both us were surprised by the lines of “gazing at northwest and shooting Sirius” by Su Shi (a Chinese poet of Song Dynasty) and felt fooled. Around the top, there was a cluster of six or seven stars. We searched on the device and found out that was the famous Pleiades. Last but not least, I saw a shooting star for the first time in my life.

That’s all the major memories I carried back from Kauai.