I'm right-handed, and not familiar with how your handwriting is "supposed" to slant depending on whether you're right- or left handed. Isn't the right half of the brain responsible for creativity?

Matte painting (painted on top of a photograph):




Original photograph:



Some studies/sketches:

"Stephen Wolfram is the creator of Mathematica and is widely regarded as the most important innovator in scientific and technical computing today." - Stephen Wolfram