I was impressed by the generous donation from Kimmel, of course the Johns Hopkins cancer center is named for that family so if you are not aware they are long time benevolent sponsors of big name medical enterprises. There have been billions of dollars (with a b) donated to cancer research in just the last couple of decades, let alone the money that has been spent by the NIH (our tax dollars) towards cancer research. Koman alone has raised between 600 million and a billion all alone during its lifetime. I mention all this to giev you some idea of how complex the problem/idea is. Billions of dollars and decades of research and it still kills someone every minute of eery day.