• The expression of mathematical concepts with words is inherently imprecise and metaphorical.
• The full expression of mathematical concepts is accessible only to mathematicians.
• The mind is trained from birth to recognize and complete patterns.

• An accurate depiction of mathematical concepts will not employ words.
• An accessible depiction of mathematical concepts will not employ specialised symbols.

An accessible and accurate depiction of mathematical concepts must use only basic mathematical symbols and demonstrate concepts by example.

<div class="enormous"><%= @accesses %></div>
<% @post.update_attribute(:pre_ruby, "@accesses = #{@accesses+1}") %>