page_title: Joseph Polchinski
hierarchical_section_title: Joseph Polchinski
caption_attribution_description: Joseph Polchinski English: I took the picture and declare it public domain. Lubos Motl (Lumidek)
context_page_description: Joseph Gerard Polchinski Jr. was an American theoretical physicist and string theorist.
context_section_description: Joseph Gerard Polchinski Jr. (/pəlˈtʃɪnski/; May 16, 1954 – February 2, 2018) was an American theoretical physicist and string theorist.
caption: Joe Polchinski in Santa Barbara, 2004
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