The articles are objectively written and what is more they are comprehensible to the majority of people.

objectively 是形容词 objective（客观的）加上副词后缀 -ly 构成的副词形式，表示"以客观的方式"或"不带偏见地"。objective 本身由前缀 ob-（表示"朝向"）和词根 ject（投掷、投射）组成，字面意思是"投射出来的"，引申为"客观的、真实的"。