Birds

Words I read: 1032 (10 mintues)

Words I wrote: 54(3 minutes)

Paper: https://arxiv.org/pdf/quant-ph/0107041.pdf (p4~5)

I woke up at 5:30. I woke up not because of the sunrise, but I woke up by the humming of birds. It is a good ‘morning call’ than sunrise since the time sun rises varies significantly throughout the year in Europe, but the timing of birds humming in the morning is relatively stable.