 هنالك جوائز وهنالك منافسة بين كل هذه الابتكارات للحكم عليها من حيث قدرتها على الانتشار والنشر  ومن حيث تصميمها  ومن  خلال كلفتها وقدرتها على حل المشاكل. 
there are prizes and there is a competition between all these innovations to judge them in terms of their ability to be disseminated and propagated and in terms of their design and through their cost and their ability to solve problems.  