Snails are Faster Than Broadband!

From the October 16 issue of the New Yorker:

Yossi Vardi, who is sixty-four, helped found ICQ...  He presented meticulously researched, technically correct but completely ridiculous charts and graphs. He compared various data-transfer systems: ISDN, ADSL, Wi-Fly (that is, pigeons). Then he showed a slide of a snail hitched to a tiny chariot with DVDs for wheels. If each disk contains 4.7 gigabytes of data, and if the snail (chasing a scrap of lettuce) travels at 0.000023 metres per second, the snail-system performance rate is over thirty-seven megabits per second. That blows ADSL out of the water. (There are flaws, however. As Vardi noted, "In some regions, most notably France, culinary habits may pose a denial-of-service problem.")