"There are a few very small incompatible changes - I really doubt most people will ever run into them"

This quote by Stephen Wolfram is referring to modifications that have been made to a system or program. He is recommending that these changes are extremely small and not likely to be seen by the majority of people. He is implying that the modifications are not considerable sufficient to cause any significant issues or incompatibilities. He is also suggesting that the changes are so small that many people will never ever even encounter them. This quote is a tip that even little modifications can have an effect, which it is very important to be knowledgeable about them. It likewise suggests that it is important to be conscious of the potential for incompatibilities when making changes to a system or program.