If truth, in order to be found, must be searched for high and low in all religions of the world then God is an unjust God. For those with the internet will have an advantage over those who do not. Those who can travel the world will have an advantage over those who do not. Those who can buy many books will have an advantage over those who do not.
You can't possibly believe this. How would humanity have survived if not for this constant journey? From History, to Revelations. The truth does not come to the lazy, unwilling of working for it, as the truth is a priceless possession. Just like people dig and mine for diamonds and gold, people dig and mine for truth or end up with fools-gold and glass.
This principle of searching is also what differentiates the truthful from the liars, the ignorant from the knowledgeable, and the scholar from the layman. These people are not equal in regards to knowledge, as on had to strive, sacrifice and work hard to acquire what the other has yet set out to find.
This is no different with religious knowledge, especially in this day and age. And regardless of the internet, we have billions of people with acces to information in a way never before avilable, and yet, they remain in the dark, in ignorance out of laziness and neglect. Furthermore, the internet is a cesspool. For every truth, there are 10 falsehoods ready to mislead the person, and if a person already lacks knowledge, it is easy to determine in what direction they go unless Allah has mercy on them and guides them.
No I disagree...The truth that will save us lies within each of us. It speaks to all of us. We need only to open our hearts and receive it.
There are signs in the creation of The Truth, but if the truth lied within us, then no one would be misguided. Also, since people are misguided, then it becomes clear that in order to come to this 'inner truth' you mention, the person has to work in order to reach that destination, by removing traces of hypocrisy and working on sincerity and patience. This idea that truth speaks to us means nothing, people with the truth always speak, but these are the most dispised people on earth, because the truth has not been sent to satiate our desires and whims. Also, we do not control the heart, this is in the Hands of its Creator, and He knows what it contains of goodness and evil, and this is how He guides the person, with Absolute Knowledge of ALL things. It sounds poetic (even if rudimentary) to say these flowery statements, but the reality, as can be seen in this world is that these are just parroted words, they are indulgent, intoxicating to the soul, self-decieving to the intellect, and only [dis]serve to remove guilt and responsibility and rationalize laziness.
Else how will it make me a better person to know that Mohammed split the more? Will it make me more kind? Will it give me greater self-control? If yes how? if not then why must I know?
The splitting of the moon was a sign for the people of his time who kept fighting him. We accept this, and we know from recorded accounts. And this is part of faith. The splitting of the moon was only to show the people that Allah was not playing with them, and was serious of the severity of the warning that was sent in the Qur'an. If you want to soften your heart, acquire self-control, these are other matters addressed by the Qur'an and the Sunnah (hadeeth), so yes, the Qur'an itself is the cure for the heart, as Allah says:
[Qur'an 10:57] O mankind! There has come to you a good advice from your Lord (i.e. the Quran, ordering all that is good and forbidding all that is evil), and a healing for that (disease of ignorance, doubt, hypocrisy and differences, etc.) in your breasts, - a guidance and a mercy (explaining lawful and unlawful things, etc.) for the believers.
[Qur'an 17:82] And We send down from the Quran that which is a healing and a mercy to those who believe (in Islamic Monotheism and act on it), and it increases the Zalimun (polytheists and wrong-doers) nothing but loss.
[Qur'an 41:44] And if We had sent this as a Quran in a foreign language other than Arabic, they would have said: "Why are not its Verses explained in detail (in our language)? What! (A Book) not in Arabic and (the Messenger) an Arab?"
Say: "It is for those who believe, a guide and a healing. And as for those who disbelieve, there is heaviness (deafness) in their ears, and it (the Quran) is blindness for them. They are those who are called from a place far away (so they neither listen nor understand).
The Qur'an is a criterion between truth and falsehood, and was sent down in the current month of Ramdhan:
[Qur'an 2:185] The month of Ramadan in which was revealed the Quran, a guidance for mankind and clear proofs for the guidance and the criterion (between right and wrong). So whoever of you sights (the crescent on the first night of) the month (of Ramadan i.e. is present at his home), he must observe Saum (fasts) that month, and whoever is ill or on a journey, the same number [of days which one did not observe Saum (fasts) must be made up] from other days. Allah intends for you ease, and He does not want to make things difficult for you. (He wants that you) must complete the same number (of days), and that you must magnify Allah [i.e. to say Takbir (Allahu-Akbar; Allah is the Most Great) on seeing the crescent of the months of Ramadan and Shawwal] for having guided you so that you may be grateful to Him.
[Qur'an 3:3-4] It is He Who has sent down the Book (the Quran) to you (Muhammad) with truth, confirming what came before it. And he sent down the Taurat (Torah) and the Injeel (Gospel) aforetime, as a guidance to mankind, And He sent down the criterion [of judgement between right and wrong (this Quran)]. Truly, those who disbelieve in the Ayat (proofs, evidences, verses, lessons, signs, revelations, etc.) of Allah, for them there is a severe torment; and Allah is All-Mighty, All-Able of Retribution.
You said, that we simply need to open our hearts to it, Allah says:
[Qur'an 22:54] And that those who have been given knowledge may know that it (this Quran) is the truth from your Lord, and that they may believe therein, and their hearts may submit to it with humility. And verily, Allah is the Guide of those who believe, to the Straight Path.
[Qur'an 39:22] Is he whose breast Allah has opened to Islam, so that he is in light from His Lord (as he who is non-Muslim)? So, woe to those whose hearts are hardened against remembrance of Allah! They are in plain error!
To conclude, Allah says:
[Qur'an 7:185] Do they not look in the dominion of the heavens and the earth and all things that Allah has created, and that it may be that the end of their lives is near. In what message after this will they then believe?
[Qur'an 77:50] Then in what statement after this (the Quran) will they believe?