谁给SWI-Prolog一种幽默感？

Question

谁给SWI-Prolog一种幽默感？

Sub selectA1()
    Worksheets(1).Activate
    Dim Sheet As Worksheet

    For Each Sheet In ActiveWorkbook.Sheets
        Sheet.Activate
        ActiveWindow.ScrollRow = 1
        ActiveWindow.ScrollColumn = 1
        Sheet.Range("A1").Select
    Next Sheet

    Worksheets(1).Activate
End Sub

Answer 1

Jan Wielemaker在The Beginning of Time! (Time!...Time...time...)

Commit 97f1b0bbcedbb7598775a40caacbe16f139f28d8 on May 26, 1992：

$execute(Var, _) :-
    var(Var), !,
    $ttyformat('... 1,000,000 ............ 10,000,000 years later~n~n'),
    $ttyformat('~t~8|>> 42 << (last release gives the question)~n'),
fail.