Quote ="Dally"I have to say alot of that research appears a waste of time and money.'"
You don't have to say it. You could actually consider the actual research first, and THEN decide if it appears a waste of time and money. FYI it is all serious research. For example in the case of the cows, you can read [url=http://www.journals.elsevierhealth.com/periodicals/applan/article/S0168-1591(10)00054-7/abstractan abstract here[/url but in short the point of that particular research was
Quote Information on (changes in) standing and lying behaviour of cows can be used for oestrus detection, early diagnosis of disorders and to evaluate welfare consequences of changes in housing and management. '"