Imagine an egg, a chicken head protruding from its wide end, and two corresponding legs from the underbelly: Let's call it a Chegg, and the problem is solved! Why not? Is a photon particle, or is it wave? Both! And how was the Energy-Matter antithesis solved? By a simple formula! And what do dreams do? Condense! And the Nature vs. Nurture altercation? Well, that's not a good simile, for they interact. But slugs are androgynous, male and female, aren't they? So, why not imagine that some time during evolution there were all kinds of cheggs, which eventually evolved and parted ways? One of these days I'm going to lie in bed the whole morning, a la Descartes, in order to find out how it was done...