... when demand is being destroyed by expensive oil just as expensive oil is incentivising increased production - it should come as no surprise that at some point the markets would react.

The thing of which the act of perception is the perception is experienced as something not mental.

It is more difficult to designate this form of conation on its practical side by a satisfactory name.

The sensory acts are accordingly distinguished by their objects.

The perceptive act is a reaction of the mind upon the object of which it is the perception.

But unfortunately Locke treated ideas of reflection as if they were another class of objects of contemplation beside ideas of sensation.

... when demand is being destroyed by expensive oil just as expensive oil is incentivising increased production - it should come as no surprise that at some point the markets would react.