Professor Helaman Ferguson

A mathematician and the keynote address guest speaker. All of his sculptures are mathematical equations. His works are world famous,

and can be seen on the campuses of many major US and foreign universities.

 

One equation for both of these sculpturs but one of them has a plus sign and one of the a minus sign. He calls them his yin and yang.

These are just tiny and portable samples of his often multi-ton works of art.