a deviation which invites catastrophe if left uncorrected |
Conceptual models used to facilitate the interaction with life's uncertainties are only built up by multi-trials and mini-errors.
A student learning to fly needs to acquire the skill of recovering from a stall or a spiral dive well above the hard.
A spiral dive at low altitude during instrument training can bring any learning to a very abrupt end.
Designated pathways, whether on land, sea or in the air, are likely to be where they are, because being somewhere else
happens to be a very bad idea.
The error of straying off a pathway will in all probability result in a plunge over a bank into a river, a grounding on a sandbar,
or smacking full throttle into the local mountain.
Deviating from established procedures for underwater diving will probably be extremely unwise.
Actions and guidelines that have been formulated on the basis of information accumulated... as to what is fatal and what is not...
are not to be casually ignored without consequences.
All living things remain living whilst they are able to correct for the errors in their biological equilibrium and only make
voluntary errors small enough to profit by learning.
There is rarely any point in trying to achieve an instantaneous error-free performance.
Sexually mature juvenile humans may imagine that they can provide intuitive and impeccable acts of copulation from the first
opportunity... but the experience of reality suggests that to begin with, many are even uncertain as to which way is up.
The pragmatic aim must be to establish error boundaries and strive to keep within them.
The stark existential reality then, is that mini-errors and repetition are necessary to integrate and facilitate learning,
but fatal errors are terminal by definition.
That's the way it works.
In some circumstances, error can be quantified and used to estimate a correction that would ensure the situation remained
within predetermined parameters of balance.
Auto-pilot systems read transducers which monitor performance and make adjustments which will ensure the aircraft sustains its
Industrial processes ensure optimum levels and flow-rates by feeding error signals back to a control mechanism which then
determines the action necessary to maintain balance.
Even economists experiment with poking various discontinuous disturbances at an economic system, in the occult hope
that bulges and deviations might be altered in a direction supposed by them to be optimal.
Actions may not be intrinsically safe or erroneous in themselves.
Depending on the circumstances, an action which is usually benign in one context could be anything but in another.
Closing the throttle before engine shutdown is a prudent move, whereas performing
the same action just after take-off from a forestry airstrip is quite the opposite.
Breathing whilst competing in the national euphonium finals has quite
different consequences to taking a breath under water during the finals
of the synchronized swimming.
Similarly an action that would be dangerous or fatal for one
individual is a
learning experience for another.
Milking a venomous snake can be a professional activity for those who know how to restrict the choices of the animal.
On the other hand, anyone who has the imprudence to attempt the operation without the appropriate skill, are also
unlikely to have ensured their
medical insurance is up to date and that their will is available to their next of kin.
Very few amateur manipulators of high voltage transmission lines
manage to reach retirement age.