Why are Australians so intolerant to ideas expressed that aren't considered mainstream?

Are you being impacted by inflation sticker shock? How are you adapting?
What is the impact of caffeine on cognitive performance in students who do not regularly consume coffee or other caffeine products before taking exams?
Can the left make the case that science and technology ought to be harnessed to deliver breakthroughs, abundance, sustainability and flourishing of human potential?