<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jan 12, 2018, at 4:24 PM, Jonathan Hull <<a href="mailto:jhull@gbis.com" class="">jhull@gbis.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Or what if I want an effect where it randomly fades in letters from a String.</span></div></blockquote></div><br class=""><div class="">Just to explain this example further. I ran into this issue when trying to use arc4random to do this. The eye is really sensitive to patterns in cases like this where it is represented visually. I had to create my own RandomSource (see previous email) with a generator designed to make things less random (in a way that feels more random to the eye) to make this look ok. </div></body></html>