Can philosophy be an antidote to dogma?

 This is similar to another post I wrote recently, both of which are answers to questions I found on Quora. The reason I’m posting this is because I think it’s better than the previous one. Not surprisingly, it also references Socrates and the role of argument in philosophical discourse.
 
What qualities are needed to be a good philosopher?
 
I expect you could ask 100 different philosophers and get 100 different answers. Someone (Gregory Scott), in answer to a similar question, claimed that everyone is a philosopher, but not necessarily a good one.
 
I will suggest 2 traits that I try to cultivate in myself: to be intellectually curious and to be analytical. But I’m getting ahead of myself.
 
For a start, there are many ‘branches’ or categories of philosophy: epistemology and ethics, being the best known and most commonly associated with philosophy. Some might include ontology as well, which has a close relationship with epistemology, like 2 sides of the same coin. There is also logic and aesthetics but then the discussion becomes interminable.
 
But perhaps the best way to answer this question is to look at philosophers you admire and ask yourself, what qualities do they possess that merit your admiration?
 
Before I answer that for myself, I’m going to provide some context. Sandy Grant (philosopher at the University of Cambridge) published an essay titled Dogmas (Philosophy Now, Issue 127, Aug/Sep 2018), whereby she points out the pitfalls of accepting points of view on ‘authority’ without affording them critical analysis. And I would argue that philosophy is an antidote to dogma going back to Socrates, who famously challenged the ‘dogmas’ of his day. Prior to Socrates, philosophy was very prescriptive where you followed someone’s sayings, be they from the Bible, or Confucius or the Upanishads. Socrates revolutionary idea was to introduce argument, and philosophy has been based on argument ever since.
 
Socrates is famously attributed with the saying, The unexamined life is not worth living, which he apparently said before he was forced to take his own life. But there is another saying attributed to Socrates, which is more germane, given the context of his death.
 
To live with honour in this world, actually be what you try to appear to be.
 
Socrates also acquitted himself well in battle, apparently, so he wasn’t afraid of dying for a cause and a principle. Therefore, I would include integrity as the ‘quality’ of a good person, let alone a philosopher.
 
We currently live in an age where the very idea of truth is questioned, whether it be in the realm of science or politics or media. Which is why I think that critical thinking is essential, whereby one looks at evidence and the expertise behind that evidence. I’ve spent a working lifetime in engineering, where, out of necessity, one looks to expertise that one doesn’t have oneself. Trust has gone AWOL in our current social media environment and the ability to analyse without emotion and ideology is paramount. To accept evidence when it goes against your belief system is the mark of a good philosopher. Evidence is the keystone to scientific endeavour and also in administering justice. But perhaps the greatest quality required of a philosopher is to admit, I don’t know, which is also famously attributed to Socrates.