2024年12月31日火曜日

What does a philosopher do at Google?

 


2024年12月27日金曜日

Dear Old Stockholm

 


Dear Old Stockholm where I will visit this winter again. It is before Covid I walked all over the city before taking a boat for Finland.

2024年12月20日金曜日

Good evening Vietnam

 


Good evening Vietnam! It was one of the most impressive travels I was involved.

2024年12月17日火曜日

The Medieval Warm Period

 


The Medieval Warm Period (MWP) was a time of warm climate from about 900 A.D. to 1300 A.D. when global temperatures were apparently somewhat warmer than at present. Its effects were evident in Europe where grain crops flourished, alpine tree lines rose, many new cities arose, and the population more than doubled. The Vikings took advantage of the climatic amelioration to colonize Greenland, and wine grapes were grown as far north as England where growing grapes is now not feasible and about 500 km north of present vineyards in France and Germany. Grapes are presently grown in Germany up to elevations of about 560 m, but from about 1100 A.D. to 1300 A.D., vineyards extended up to 780 m, implying temperatures warmer by about 1.0–1.4 °C (Oliver, 1973). 

https://est.ufba.br/sites/est.ufba.br/files/kim/medievalwarmperiod.pdf

2024年12月13日金曜日

Dear my old friend

 


Dear my old friend who stayed in same dormitory and enjoyed music in university days. Just restrain smoking even if I know it is impossible. 

2024年12月6日金曜日

Night flight for New York

 


Night flight for New York. It is 12 hours and 30 minutes’ trip. I need just good sleep.