Third doubt is the tool by which we fine tune belief. By stepping back and questioning the truth value of a proposition, we have the opportunity to identify confirmatory and/or contradictory evidence for additional reasoning. If we start with 10 consecutive black balls randomly pulled from a closed box, we may believe the rest are black as well, but if we draw out another ten we are more confident of our findings, and if we examine them all we are assured. This applies as well to our biased opinions of people; one of the great lessons of life is that each human being must be judged individually.
Fourth science offers a reasonable foundationalism for understanding and manipulating the physical world, but subjectivity is more trustworthy, or perhaps unavoidable, for personal understanding and action.
Objective and subjective truth are not only different, but to some extent mutually exclusive. Science, not intuition , tells us why the moon does not fall to the Earth like an apple, but internal reflection informs one’s knowledge of good and evil.
Fifth, with care, we can design a practical method to justify beliefs by gauging our degree of confidence in them and then employing a comparative tabulation to guide action in a world of admitted uncertainty. Nonetheless, such a table will require amendments as further reflection, experience, and evidence are processed.
In closing we have learned that our goal cannot be absolute truth, but rather sufficient confidence for ethical action in our lives. The truth value of statements can be evaluated from the standpoint of correspondence with reality, coherence with other principles and observations, pragmatic confirmations, and disciplined contemplation. In the end, certainty is not possible, nor, we hope, essential for a meaningful life.
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Propositions regarding ultimate reality come next although such items are very limited and God can only be asserted by a circumscribed definition, many persons may deny as defining ‘God’ at all. For those who accept this tautology, we cannot escape the disappointment that God’s characteristics are otherwise uncertain. Religion then is extremely speculative and caution must be exercised in following it to a purposeful life. The ultimate propositions of moderate certainty – the universe as creative (#20) and directional (#45) however yield some hope of cosmic meaning for those who seek it.
As we begin to move from our preparatory work to a formulation of the meaningful and flourishing life, the table of certainty will serve as a yardstick for guidance. Each reader should be prepared to defend his or her own version of trusted beliefs when confronted with the big questions.
“e’heyeh aser’ e’heyeh.” – Exodus 3:14.*
The most fundamental proposition of ultimate reality is The cosmos is a unity. Alternatively mystics speak of the One and existentialists of Being. Positivists typically consider this statement nonsensical as it can be neither proven nor disproven, but then the number 1 also suffers from this weakness. Like the cosmos it appears to be multiple as an infinite number of fractions make up the number 1, while all understand its significance. Most of us know, at least at times, what the word ‘cosmos’ signifies – an envelope enclosing everything.
Fifth, Creativity is an element of the universe. Phenomenology and science inform this principle. Phenomenologically we appreciate the creativity represented by the particulars of the world we inhabit while scientifically we learn that a relatively limited number of identified subatomic particles combine and recombine into a seemingly unlimited number of structures and forms. We also experience the creative nature of being in our own capacities as a species, whether it be the epic of Gilgamesh, a Chagall painting, or our own imagination.
There is no ethical question on the destruction caused by a tornado since the tornado is not thought to be a cognitive agent with free choice. Likewise there is no moral responsibility for my kicking the physician who taps my knee with his hammer while standing too close to my foot. Only voluntary actions are the subject of ethics.

“Natural objects, for example, must be experienced before any theorizing about them can occur” – Edmund Husserl
For example, my experience of a “box” is examined rather than the actuality of the box before me; my experience includes seeing some of its surfaces, but not others (the back and underside of the box). Phenomenology says I experience color while empiricism and science define the apple as red.
Very closely related is the statement: I control my body. This is confirmed not only by my ability to move its various parts, but also by my ability to focus my attention on the various components of perception such as isolating listening to a “bird” or smelling of a ‘flower.”