Ernest Young, Peeps at Many Lands: Siam — Chapter 13 Fishing (1908)
“ The reason for the commandment is that, as we have already explained, when a person dies, his soul is reborn again in another body, and this body may possibly be that of some animal. Hence, if you kill a mosquito, you may possibly be killing your own or some one else's long-deceased relative. The rule about not taking life is very generally observed, but is neglected in the case of fish. The Siamese excuses himself for fishing, on the ground that he does not kill the fish. He only pulls them out of the water; they die a natural death. ”
