Python is just to the left of the Squeaky family. It has arrows from CLU and Perl. I find it odd that Julia doesn't have an arrow from any of the Lisps. Also

Python is just to the left of the Squeaky family. It has arrows from CLU and Perl. I find it odd that Julia doesn't have an arrow from any of the Lisps. Also, C++ only has an arrow from C. I think Stroustrup cited work he did in Simula as a major inspiration for C++.