Jun 13, 2019
The young and dashing Nobel Prize winner Richard P. Feynman. Graphite and mechanical pencils on Bristol board. #richardfeynman #nobelprizewinner #quantumphysics #feynmandiagrams #pathintegralformulation #quantumelectrodynamics #subatomicparticles #josephboquiren #portrait #sketch #mechanicalpencil #bristolboard #graphitepencil #physicist (at Portland, Oregon) https://www.instagram.com/p/ByqLaDdlSjp/?igshid=9nunrzbpm2ds