I gave a talk on Clasp and my Chemistry at Google in Cambridge Mass last week

Here is the link for the talk.

This talk describes our unique approach to constructing large, atomically precise molecules (called “Molecular Lego” or “spiroligomers”) that could act as new therapeutics, new catalysts (molecules that make new chemical reactions happen faster) and ultimately to construct atomically precise molecular devices. Then I describe Clasp and CANDO, a new implementation of the powerful language Common Lisp. Clasp is a Common Lisp compiler that uses LLVM to generate fast machine code and it interoperates with C++. CANDO is a molecular design tool that uses Clasp as its programming language. Together I believe that these are the hardware (molecules) and the software (the CANDO/Clasp compiler) that will enable the development of sophisticated molecular nanotechnology.

For more info see: https://chem.cst.temple.edu/directory/faculty/schafmeister/

What a great place Google was! My host, Martin Cracauer was fantastic, he made me feel really, really welcome and made sure that the talk would be recorded and put up on the web. He arranged it so that I could spend the afternoon talking with him and Doug and James, two Lisp/compiler gurus at Google. He also gave me a tour of Google, it was great.