09: PRIOR COUNTERACTION
Prior Counteraction is the practice of applying a known, controlled stress or force to an object or system before it is used, so that when the real work stress occurs, it is neutralized or balanced out—this prevents deformation, cracks, or total failure by 'fighting' the load before it even arrives.
This principle is expressed in three common moves:
If it is necessary to perform an action with both useful and harmful effects, this action should be replaced by a prior counter-action to control or neutralize the harmful effect;
Introduce a known tension or pressure into the object before it is loaded (e.g., prestressed concrete)
Create a 'safety' deformation or internal force that will be exactly canceled out when the object is under its peak operating load;

Why "Prior Counteraction" creates innovation?
When you use internal tensioned, forces, and pre-loading logic, you unlock larger outcomes: