Blogger has 5 new views for their blogs.
To see this blog in Mosaic view, add "/view/mosaic" to the url like this:
You can switch to the other types of new views by selecting at the top right.
The views don't have full features yet, but that will be coming.
Read all about the new views here: All About Dynamic Views
Let me know what you think and which new view you like!
But you will have to come back to the original blog format to comment.
Commenting is one of the full features which is not yet available in the new views.