Are renewables more or less expensive? Er…
It is often claimed that renewables are less expensive. But its a deceptive claim, because it ignores some of the costs and the unusual ways that renewables interact with the rest of the system.
Engineering and science
Sustainability: it’s not climate science
Climate change is one issue. Sustainability is another issue. They’re two different issues. Nuff said. But read on anyway…
Towards a national register of engineers who are registered
Allow me to pull out my soap box and explain why registration of engineers is a really bad idea and Engineers Australia is not on the side of either engineers, or Australia.
Science of the gaps
Perhaps you’ve heard of the “god of the gaps” objection against religion. That God is an idea superstitious minds use to fill gaps in knowledge. But is it truly more reasonable for us to fill the gaps with science than with God?
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