Ramakrishna Kakarala, Ph.D.
An engineer living and working in Silicon Valley, with Erdős Number 4, counted 3 different ways:
G. S. Watson --> J. W. Tukey --> R. P. Boas, Jr
G. J. Iverson --> J.-C. Falmagne --> J. Aczel
A. O. Hero --> W. Stark --> R. J. McEliece
Written 3 May 2007
