Descended from Loglan, whence came the old joke,<p>How many Loglan speakers does it take to fix a broken light bulb?<p>Two.  One to fix it, and another to figure out what kind of bulb emits broken light.<p>In all seriousness, though, one of the things I treasure most about our squishy human languages is how much ambiguity they contain.  Being able to construct sentences that mean two (or three, or more) things at once and playing around with the intersections of polysemy (<a href="http://languagelog.ldc.upenn.edu/nll/?p=2079" rel="nofollow">http://languagelog.ldc.upenn.edu/nll/?p=2079</a>) and listener context is great fun.  I feel like you lose some of that when you take inspiration for your language as much from predicate calculus as from Chinese.