rewster said:
No, the aborigines had no ability to put up much greater of a resistance.
Quite. The major problem was the same as in the Americas... European diseases were highly lethal. And, of course, the difference in tech levels.
However, if the British had had a change of heart about simply killing people and taking their continent, then perhaps we'd have an aborigine majority in Australia.
We-ell... not really. Or not without a very, very different history of colonization in Australia. The aforementioned diseases played a big part here. But more importantly, hunter-gatherer cultures, while typically producing healthier individuals, don't have a high population density. Even a relatively limited British settlement (or by any other agricultural society, come to that), would still probably have a majority of the population.
And the problem with producing a change of heart was that the government in London gave strict orders to respect the 'natives'. It didn't work, by and large. The settlers who did arrive had no concept of communal property and saw the land as empty. So they moved in, with a resultant clash of cultures... and the results of that are obvious.
If the Brits had simply thrown up some outposts, Aborigines technology would most definitely improve over time... this is true of every single occurance of a technologically advanced people coming into contact but not immediately destroying a less advanced people. You can be sure it would be the Aborigines themselves who do the job of obtaining the new technology, mainly through imitation... they will not simply wait for the British to hand it to them.
I have my doubts, actually. The differences in tech levels are too great to be completely acquired through imitation. You need agriculture, mining, industry, domestic animals, and a whole host of other things to be acquired at once, plus a major change in the outlook of the Aborigines. I doubt that they could acquire these in enough time to make a difference. (If it wasn't the British claiming Australia, another power would likely have done so, the French being the most obvious).