硅谷是世界奇思妙想的源头,在这里你也总能看到最不同寻常的艺术品。2013年3月14日,旧金山海湾上空万里无云,碧蓝的天空中突然出现了一望无际硕大数字,每个数字都清晰可见,就像被喷墨打印出来,点状喷绘在了天空中。这是外星人在给地球人留下的神奇暗号?还是与他们的联络方式?都不是,这个Pi是世界最大的瞬间艺术 Silicon Valley is the source of the world’s whimsy, where you can always see the most unusual works of art. March 14, 2013, Cloudless over San Francisco Bay, suddenly appeared in the blue sky endless huge numbers, each figure is clearly visible, just like being inkjet print, dotted in the sky. Is this the magic sign that aliens are leaving Earth to earth or is it their way of contact? No, the Pi is the largest instant art in the world