case the Amœba I look at may have crawled among the slime of the Silurian seas when the common ancestor of myself and the Royal family was an unassuming mud-fish like those in the reptile house in the Zoo. His memoirs would be interesting. The thought gives a solemn tint to one's meditations. If the dabbler wash him off this slide into his tube of water again, this trivial creature may go on feeding and growing and dividing and presently be thrown away to wider waters, and so escape to live . . . after I am dead, after my masterpieces are forgotten, after our Empire has passed away, after the human animal has passed through I know not what vicissitudes. It may be he will still, with the utmost nonchalance, be pushing out his pseudopodia, and ingesting diatoms when the fretful transitory life of humanity has passed altogether from the earth. One may catch him in specimen tubes by the dozen, but still, when one thinks of this, it is impossible to deny him a certain envious, if qualified, respect.
And all the time these creatures are living their vigorous, fussy little lives in this drop of water they are being watched by a creature of whose presence they do not dream, who can wipe them all out of existence with a stroke of his thumb, and who is withal as finite, and sometimes as fussy and unreasonably energetic, as themselves. He sees them and they do not see him, because he has senses they do not possess, because he is too incredibly vast and strange to come, save as an overwhelming catastrophe, into their lives. Even so, it may be, the dabbler himself is being curiously observed. . . . The dab-
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