at this site the foundation also works with a number of prestigious universities such as yale cambridge harvard and wake forest . we start from the recognition that the body is a machine of course it's a really really really complicated machine but it's still a machine. any machine with of moving parts does damage to itself of a side effect of its normal operation so that means that we should be able to look at simple man made machine for that cause and ask ourself well how do we already today successfully create cars maintain cars so that they are actually working just as well as when they were belt and the answer is preventative maintenance. so we're applying that same concept to the human body but the real innovation that i put forward nearly fifteen years ago now and which in spite of our work is that it may be possible to do repair comprehensively. we identify seven major types of damage to molecular and cellular damage that the body does to itself a side effect of its normal operation so there is one type of damage and the therapy which is very familiar to everyone these days in fact the