"Who knows but that England may revive in New South Wales when it has sunk in Europe"

This quote by Joseph Banks recommends that England might experience a revival in New South Wales, Australia, when it has actually sunk in Europe. This might be interpreted in a few methods. First of all, it might be seen as a tip that England may experience a duration of decline in Europe, however that this decline might be reversed in New South Wales. Additionally, it could be viewed as a tip that England might experience a period of development in New South Wales, even if it is declining in Europe. This could be interpreted as a suggestion that England might be able to find a brand-new home in New South Wales, and that it may have the ability to flourish there even if it is having a hard time in Europe. Eventually, this quote suggests that England may be able to discover a brand-new home in New South Wales, which it may be able to experience a revival there even if it is decreasing in Europe.