It is the things we think we know - because they are so elementary or because they surround us - that often present the greatest difficulties when we are actually challenged to explain them.


The Panda's Thumb: More Reflections in Natural History (ed. 2010)

Stephen Jay Gould Quotes

It is the things we think we know - because they are so elementary or because they surround us - that often present the greatest difficulties when we ...

It is the things we think we know - because they are so elementary or because they surround us - that often present the greatest difficulties when we ...

It is the things we think we know - because they are so elementary or because they surround us - that often present the greatest difficulties when we ...

It is the things we think we know - because they are so elementary or because they surround us - that often present the greatest difficulties when we ...