Part of being scientific is realising that you can't be completely unbiased and impartial, but you can be thorough, systematic, rigorous and informed by evidenc

Part of being scientific is realising that you can't be completely unbiased and impartial, but you can be thorough, systematic, rigorous and informed by evidence rather than soundbites. Some questions don't have definite answers, it's the sophistication of the analysis that counts.