I have no idea what that man is talking about.
He's a philosophy professor, so he tends to write very densely. Let's break it down carefully:
One of the standard things that misleads people in approaching Christian mystics is how they frequently mention the loss of consciousness of themselves in their most ecstatic experience of God.
Simply put, he is saying that many Christians get nervous about the phenomenon of Christians not being self-conscious in the midst of worship and other exercises of devotion to God.
Loss of self awareness is in fact a common human phenomenon, and not one that occurs only in religious or mystical experiences.
Loss of self-awareness happens in all kinds of situations, not just religious situations, for instance, when engrossed in a good book or watching a movie, sometimes you lose your sense of time, awareness of what is going on around you, and a normal sense of physical needs (like hunger pangs).
But this loss never implies, to Christian mystics, that they cease to exist as individuals or that they are absorbed into the Absolute.
In many (perhaps most) types of non-Christian mysticism, there is the belief that the individual nature of personhood is an illusion to be overcome and the goal of the religion is to lose a sense of self.
[Christian mysticism] is a different metaphysics, which is one of persons in relationship, not of an illusory separate being dissolving into the "All."
Christian mystics recognize that we are individual persons created by God who are called to exist in loving relationship to God and each other. We are not "becoming God" or seeking to be dissolved into God, losing all personal identity.
Now of course there are many forms of mystical experience and mysticism. Even atheists have mystical experiences.
Mysticism (that is, experience involving our spiritual nature) is common to humankind.
But there is a clear distinction between the enduring and powerful mysticism implicit in the Christian tradition and that in the non-theistic world religions.
All mysticism is not alike. What he is talking about in the Christian tradition is vitally different than what is going on in Eastern religions.
Here we do not even raise the question of which is best. But the idea that there is a mystical life that stands free from the specific forms found among human cultures...
Willard is pointing out that mysticism must be tied to a belief system...
...and that one can actually live such a life in the course of routine human affairs, is simply a fanciful ideal that cannot support the weight of the personal and ethical heroism life requires of us.
...and that belief system must have the power to actually transform our lives. Living the good life requires personal and ethical heroism (putting the needs of others before your own). In other words, dying to self and living toward God.
Willard routinely pounds home a number of themes in his teaching. One of which is that every human being who has ever lived is being spiritually formed. The problem is that those without Christ are being spiritually formed in profoundly flawed ways. Obviously some ways are worse than others (Stalin vs. Oprah), but all fail to produce the transformed character in human beings that inherently produces someone who courageously and consistently does good works from the proper motives.
The New Testament is full of references to Christians and non-Christians being judged according to their deeds. The New Testament writers assumed Christians would be transformed through their denial of self and emulation of Christ in the power of the Holy Spirit. Today many Christians stumble over those passages because it doesn't match their experience and then condemn those who see those passages as completely consistent with the teachings of Christ as those who are teaching a gospel of "works" instead of understanding good works are empowered by a gospel of grace.
One can no more live a life of effectual devotion to good from the resources of "the timeless, perennial mystical tradition" than you can paint with color but no specific color.
You can't have a vague Oprah-type spirituality. It must be based on something.
The specific "color" or Christian mysticism is devotion to Jesus Christ.
Devotion to Christ is the foundation of Christian mysticism/spirituality.
There is a lot of room for spelling out exactly what that means, and a lot of ways of putting it into practice. Pretty clearly this was the "mysticism" of Florence Nightingale, as is shown from her explicit language, the people she consulted with, and the context of religious life in her times.
I'm not very familiar with Florence Nightingale's life, but apparently Willard sees her spiritual formation in terms of reaction to the prevailing religious culture of her time.
Her departure from various details of the nominal or real Christianity she encountered around her is better explained by her devotion to Christ than by any reversion to plain-wrap mysticism or to non-orthodox beliefs.
Apparently he sees her deviation from the popular church teachings of the day (which Willard obviously believes was lacking) was because of her zeal for Christ, not the embrace of "color-less" mysticism (as referenced previously).
The overriding question faced by most professionals today, including nurses, has to do with what they are really devoted to, and what are their life sustaining resources, in pursuing their profession. An honest, thorough inquiry into the possibilities here is what is called for. Are there any preferable alternatives to an all-out, experiential devotion to Christ? Then let us find them and live them. If not, let us live in union with the Absolute who is Jesus Christ.
Another of Willard's major emphases is that he believes the teachings of Jesus can be compared to any other religious or secular teacher and be objectively recognized as superior. That if a person didn't know what to make of Jesus, Willard would suggest that the person put the teachings of Jesus into practice to see that His words are true, and that Jesus is true. And not only are the teachings of Jesus true, Jesus consistently lived by the ethics He taught and demonstrated He was Who He said He was through His death, burial, resurrection, ascension, and the gifting of the Spirit which He promised to His followers. Even today, those who reach out to Jesus experience Him personally and can hear His voice through the scripture, through the words of other believers in the community of faith, and through personal communication.
I share that opinion.
I just know He isn't talking about Jesus, the Bible, or truth.
I have to disagree. He's definitely talking about the biblical Jesus (of course, most of what is here is defining what is and isn't mysticism) and truth.
He did not mention the Bible in this excerpt, but rest assured, he has a very high view of scripture. He recommends committing large portions of it to memory as part of discipleship.