Notes

To conclude this book, I would like to present my personal proposal for what we should do to make our civilization su ...

How long can our civilization flourish? Will our civilization remain thousands of years hence? During the Cold War th ...

People expect that a hydrogen-powered fuel cell engine will take the place of an oil-powered internal combustion engi ...

About one-third of the world’s land surface is arid or semi-arid. The Earth’s landmasses are losing 24 bi ...

Today, global warming is the most popular topic of all environmental problems. It was one of the major themes talked ...

There are many environmental problems that threaten the sustainability of our civilization, namely, the problems of p ...

Cooling centralizes systems, while warming decentralizes them. The modern Little Ice Age centralized social systems, ...

Since the survival of our systems depends on getting the low-entropy resource from the environment, throwing the high ...

The shortage of natural resources and the destruction of the natural environment are two big problems that are now th ...

The modern civilization that originated from the Industrial Revolution is now spreading throughout the world. The dem ...

I have decided to integrate the contents placed in four websites into a new domain nagaitoshiya.com from August 1, 20 ...

Happy New Year. I am in the habit of writing retrospect of the last year and prospect of this year on the first day o ...

This is the third New Year for this blog. Unlike in 2011 I was able to spend more time creating contents rather than ...

2011 was the year I spent more time improving the infrastructure for new websites than writing articles. I am still s ...

After pondering what is the best way to publish my study, I decided to quit continuing the old blog and start new web ...

I attended the inauguration of Governor Benigno Repeki Fitial and Lieutenant Governor Timothy Pangelinan Villagomez o ...

Here I start a blog site. But the articles I will post are not new ones. Let me explain how and why I made this site. ...