日本語版】 

The Three-Quarter Project, which has been discussed in the section entitled My Republic on this website, has finally reached its conclusion, and the framework of the project has taken shape under the name of Space-Time Travel. With this opportunity, I have changed the subtitle of this issue to The Space-Time Travel Era; Point of Departure and have begun to note the progress of the project. 

So, here I am at last at the beginning of “Space-Time Travel,” but what kind of “journey” is this science-fiction sounding travel? I am sure you are not thinking of time travel. MORE