"Kant described a mechanism as a functional unity, in which the parts exist for one another in the performance of a particular function.
An organism, on the other hand, is a functional and structural unity in which the parts exist for and by means of one another in the expression of a particular nature.
This means that the parts of an organism – leaves, roots, flowers, limbs, eyes, heart, brain – are not made independently and then assembled, as in a machine, but arise as a result of interactions within the developing organism."
— Brian Goodwin, How the Leopard Changed His Spots
If we try to cross this lake by following only the stepping stones that lead toward our objective, we’ll soon get stuck. But what if we let go of our objectives? What if we focused on trying to find new stepping stones instead? This is novelty search. Instead of looking for something specific, you look for something new.
Novelty search isn’t just random, it’s chance plus memory. Together, these ingredients do something interesting.
...Stepping stones are also combinatorial. Each new stepping stone we discover expands our potential to find even more stepping stones. Collecting stepping stones is a luck maximization algorithm. By collecting and combining stepping stones, we might arrive at our destination by accident, or somewhere more interesting!
Maintenance is a low-status affair: you can confess to being unable to change a tyre in a way that you would never confess to being unable to name a play by Shakespeare.
…We understand the expertise of janitors, plumbers and mechanics, and we suffer mightily in their absence, yet somehow we take them for granted. We take for granted, too, the most basic maintenance of all — preparing food, washing clothes, changing dirty nappies. Nobody would boast at a dinner party or on a first date about doing any of this, yet it is essential.
…This is about more than breaking bridges and breaking bike chains. There is a missed opportunity here to find something rather wonderful in maintenance.