![... ...](http://upload.wikimedia.org/wikipedia/commons/thumb/b/b5/Miraj_by_Sultan_Muhammad.jpg/220px-Miraj_by_Sultan_Muhammad.jpg)
How about we toss in some art?
Above is an artists concept of Muhammad literally riding, on Islam's very literal, flying donkey-mule.
http://en.wikipedia.org/wiki/Buraq#The_journey_to_the_Seventh_Heaven
From what is considered to be islam's most divinely inspired hadith collection:
Sahih al-Bukhari, Volume 5, B58, #228: Narrated Ibn 'Abbas: The sights which Allah's Apostle was shown on the Night Journey when he was taken to Bait-ul-Maqdis (i.e. Jerusalem)
were actual sights, (not dreams). And the Cursed Tree (mentioned) in the Quran is the tree of Zaqqum (itself).
http://www.brotherpete.com/mohammeds_night_journey.htmNeedless to say, as in the case of his alter-ego "Allah" or angel Gabriel and all things Muhammad pretended to have received directly from his deity,
there were no witnesses to his flying steed either.
What
was witnessed when Muhammad received some of his "revelations", was Muhammad sweating from his brow in cold weather and such, which far from suggesting a manifestation of the divine, are not unusual in those who suffer under the influence of unclean spirits and demons.
http://www.answering-islam.org/Authors/Wood/bewitched_prophet.htm