On Mon, Oct 30, 2017 at 10:16 AM, Noel Chiappa <jnc@mercury.lcs.mit.edu> wrote:
    > From: Ralph Corderoy

    > Then the real definition, ending in an execution of the empty `q'.
    > qq/4$^Ma2^[@qq

Gah. That reminds me of nothing so much as TECO (may it long Rest in Peace).
​Or line noise from the acoustic coupler :-)