A bit off topic, but what do people think on the work of Gregor Mendel?
Mendel's work was excellent, and certainly ahead of its time. And now genetics has become the most interesting and informative part of evolutionary theory. What genetics shows us is simply amazing: from evolution as a whole, to human migratory patterns.
For those who do not know, he was a monk who was researching the variation of the peas through their colour in the monasteries garden, his research caused him to question his religion and burn his work before his death.
Where is your source for this claim? You state "for those who do not know," yet you don't seem to know yourself.
Even the Wikipedia source you linked makes no mention of this claim. It says nothing of him questioning his faith.
In fact, the Wikipedia page shows quite a different picture than you present.
First off, it says that he couldn't afford his schooling, and one biographer says "He became a monk because it enabled him to obtain an education without having to pay for it himself."
That alone could raise the question of "Was he entirely faithful upon entering?"
Then it goes on about his work in peas, of course, and that he then researched and bred bees after that. All provided by the monastery, of course. He then became the Abbot of the Monastery (hardly sounds like one who has lost his faith, and perhaps even suggests that he became more faithful during time there) and stopped experimenting after that because he was too busy with administrative duties, as well as fighting the government regarding taxation of religious institutions.
A second biographer states that it was the subsequent Abbot (after his death) that burned Mendel's work in order to avoid taxation issues.
There is nothing of him questioning his faith, and nothing of him burning his work.
Through it all, of course, is the fact that the Monastery was entirely supportive of his work; there seems to be no conflict with his beliefs and findings.
Certainly no... even if your account were accurate (which at first glance it certainly does not appear to be) how is one man's experience proof for anything? It is no more different than using the example of one atheist who goes through a stressful life experience and finds comfort in God.Wouldn't this prove that through research and understanding people can realise the truth and flaws in their religion?
If you want to use education in your argument, you should look at broader trends, not individuals. You could look at the percentage of scientists who reject the notion of God in any given scientific body; you could look at the correlation between higher education (regardless of discipline) and atheism. Those are things to consider.