This is cool. An interesting tidbit. We actually used Logo as a programming metaphor when creating our telescope observation software for the Green Bank Telesco

This is cool. An interesting tidbit. We actually used Logo as a programming metaphor when creating our telescope observation software for the Green Bank Telescope (http://www.gb.nrao.edu/gbt/ http://www.gb.nrao.edu/gbt/) in Python. The observation software has been in operation for about 8 years now and has been very successful.