> "I spend much of my free time trying to fight the battle of ideas." It's up to you what you want to do with your time, but I'd suggest you'll find it far far

> "I spend much of my free time trying to fight the battle of ideas." It's up to you what you want to do with your time, but I'd suggest you'll find it far far easier to win the battle of ideas if you walk the walk. In other words, if you're just one more voice amongst the many voicing concern about climate change the overall impact will be far less than if you're leading by example.