I ask if you have read the whole speech Bobby? Jack London did understand the competitive nature of man. He states at the end, "It is not in the nature of present-day society for men to give like for like, the same for the same. And so long as men continue to live in this competitive society, struggling tooth and nail with one another for food and shelter, (which is to struggle tooth and nail with one another for life), that long will the scab continue to exist. His will "to live" will force him to exist. He may be flouted and jeered by his brothers, he may be beaten with bricks and clubs by the men who by superior strength and capacity scab upon him as he scabs upon them by longer hours and smaller wages, but through it all he will persist, giving a bit more of most for least than they are giving.
Don't be fooled though; Mr. London's view of a scab (which I happen to agree with) lay in these words:
http://dawn.thot.net/scab.html
I'm sure you will not agree with me; but, to say you will cross a picket line in order to put food on the table is bordering on idiosy. The reason I say this is the irony of it all. You are willing to cross the picket line while your fellow workers are on strike in order to feed your family, yet at the same time you're taking away food from the people you work with. Think about it. Later