Prabhupāda: Ca ca canh, ca ca canh, ca ca canh, ca ca canh, ca ca canh... That's all. They're thinking: "Oh, we're talking very nicely." The result is the snake, they find out here is a (unclear). Pop. Finish. So this ca ca canh, scientists, means when death comes, oh, everything's finished. That's all. All their ca ca canh, scientific investigation, finished. And he becomes a dog, cat and something like that. That's all. Therefore mūḍhāḥ. They do not know that "I have got this valuable life, human form of life, advanced intelligence. I'll have to take lesson from Kṛṣṇa, and make my life successful." They do not know that. Ca ca canh, ca ca canh, ca ca canh, ca ca canh. And then die, and become again. When he dies, there is no question of science and talking nonsense. That is under the grip of nature. "Yes, come on. Enter this body. Finished." Just like the rascal rogue. He's very much proud of his strength. And the police comes arrest: "Come on. Enter this custody. Finished." It is like that.