Internet Encyclopedia of Philosophy. Epiphenomenalism. Epiphenomenalism is a position in the philosophy of mind according to which mental states or events are caused by physical states or events in the brain but do not themselves cause anything.
Flaking paint is normally preceded by cracking or checking and can occur over different surfaces. possible causes Cracking of exterior wood or plywood as it expands and contracts in response to changes in temperature and humidity, which is transmitted through the paint.
Paint will wrinkle when it forms a skin over the base coat/primer of which it is applied. This can happen for many reasons such as the top of the paint coat drying faster than the bottom, too thick of an application of the paint, paint that is applied to a primed surface in which the primer was not allowed to fully dry.