Walking to The Quaternary

The periods of the geologic time scale are fascinating, it seems, and Max enjoys relating facts about them, although this observation, in reference to a picture illustrating some of the important periods, was also a bit poetic:

He’s walking to the Quaternary

In the picture, a human is incorrectly shown in the Tertiary period. Humans actually arose in the middle of the Quaternary, hence Max’s comment. Here is the picture: