- I was ready to look for other truths. I imagined the object of geometry, which I thought of as a continuous body or space that extends indefinitely in length, width, and depth, which can be divided into parts with different shapes and sizes, and can be moved or rearranged in various ways. (This is what geometers assume is in the object they study.) I reviewed some of their simplest proofs.
- American robin (Wikipedia)
The American robin (Turdus migratorius) is a migratory bird of the true thrush genus and Turdidae, the wider thrush family. It is named after the European robin because of its reddish-orange breast, though the two species are not closely related, with the European robin belonging to the Old World flycatcher family. The American robin is widely distributed throughout North America, wintering from southern Canada to central Mexico and along the Pacific coast.