Dorion Sagan Quote

Far from leaving microorganisms behind on an evolutionary "ladder," we are both surrounded by them and composed of them.

Microcosmos, Introduction (p. 14), Summit Books. 1986

Far from leaving microorganisms behind on an evolutionary ladder, we are both surrounded by them and composed of them.

Far from leaving microorganisms behind on an evolutionary ladder, we are both surrounded by them and composed of them.

Far from leaving microorganisms behind on an evolutionary ladder, we are both surrounded by them and composed of them.

Far from leaving microorganisms behind on an evolutionary ladder, we are both surrounded by them and composed of them.