we know that gravity is,,,,this is obvious,,,,as in magnets steel is attraction to itself,this also shows that in gravity there is a force we call gravity like a magnet only its in matter itself-this shows itself in mass attracting to mass the grater the mass the greater the force of gravity-in the same way that the bigger the magnet the bigger the magnetic force,,,so this shows that even in the least amount of matter is the force of gravity,,,without this force matter would not be matter,,,,in fact all things that are matter would not be with this force-the gravity force is,,,,no doubt about it,,,the deeper question might be how can you find out more about this force,,,,has anyone had any new ideas to help explain the force of gravity?Mike