A colleague of mine just sent me this. Why, I may never know, but it's quite cool.
MMMMMMMWMWMMMMM8BMMM@W@@WMMMW@@@MMMMMMMMMMM@MMM@MMW@MMMMMMMM@WMM@@@WW@W@MMMMMMMMMMMMMMMMMMMMMMMMM@M@
MMMMMMWMMWM0BW8BBMMMM@MMMMMM@MMMMMMWWBWMMMMMMM@MMMMMM@MM0@MMMMM@M@MM@MMMMMM@@MMMMMMMMMMMMMMMMMMMMMMM
MMMMMMMBMMWMMM8BMMMMMMMMM@0@MM@B0@MMWM@@MMWWMMMM@MB8BB@MB0W@WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
MMMMMWMMWM0WWM0BM@8S@MMMMMMMMMMa0W@MMMMWMWMMBMWWBBBMM@@MMMM@M@Z8WMMMMMMM@W@@@MMMMMMMMMMMMMMMMMMMM@MM
MMMMM@aWM0WMMMMMMMMMMMMMMMB@8X@@8WMMMMM@WBBWX8W@@WBBBM@BM@M@8MMBW8BMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
@MMMMMM0B0ZMM@MB@MB800M@W88WMMMZMMMMMMWZa@MM@MM@WWZaa00MMMM@@@MMMMM@BMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
MM@WMMMMMMBZ00WMaZMMMM@2M@MW2MM@MZ7880W8@B0WBWW@@MMMWW8aZW@88ZWMM@MW8W@BMMMMM@MM@MM@@@@@@@M@@@MM@MMM
MM@WMMZMMMMMMMWMMWMM@MMMMM@W@@W@MMMWZXra@MMM0aSX;;SMM8Za2@0ZaZBZZBBM@@@@WW@MMMMMMMM@@MMMMM@MMM@M@@MM
M@M@0M@@MMMM@MMMM0M@MM@MMBZMMMM0MMWMMBS2WZ8Z8BZZZaZ7,0WB8r7SSZWZZ80BWMMM@@MMM@MM@@MMM@@@MM@MMMMMMMMM
WMM@WMMMMMMMMMMWMMMWM@W8Za08a2@WMBSWMMZSZWZ7777SZ8BWBBSaMWaa80Z2a88Z880MMMMMMMMMMMMMMM@MMMMM@@M@M@MM
MM8MMMBMM@BW@@WBWBWW0BWM@M@MMWBZ8S7aaB2S;8ZrS2SS2XXrr7XX78MMBZ2aZZZ88a2a0BMMMM@MM@MMMMMM@M@MMMMM@@MM
@MM@MMMMM@WBB@WW@BB@MMMMMWBZ8MMMB822XXXaa2M22S2SSSS2SSSSXXXXX22aa2aZaZZaZ2Z0@MMMMMMMMMMMMMMMMMMMMMMM
BZ0BM@@@MMMMMM@MM2MM@M8WB00aaWBaSaXXXS2SX7SX222SSS222aaZa22S2a2Za2aaaa2ZZZ808WMMM@M@MMMMMWMMMMMMM@MM
MMMMMMMMMMM@MMMMWaM@MBWMMWB02SBW777S7XS22SSXXSS22S22aa22aaaaaZZ8ZZZZaZZaSZZ880@MMMM@MMBrXSrBMMMMM@MM
M@@W@W@WMMMMMMMMM@W0WW8W2Za7X7ra@B8WSXXS22S2S22222Z222aaaaZZaZZaZ888ZZ8ZZ22ZZa0WMMMMMMBrWa;,ZMMM@@MM
MWMMMWMM@BWW@MB@8BWMWBZ2X2XXS2XX777X7X2XS2S2Sa2S2S2aZaaaZZZZaaZZaZZ8WWWWWWW0aZ28W@MMMMWXM0S;.SMMM@MM
MWB0BMZ@@MBMWMMMMMMMB87SSSS22S222XXXSSSXXS22222aZa2aZZ22a2222aaa2Sa800WMMMMMMM8Z8WMMMM@SB8B2ii:MM@MM
@M@@0MBB0Z8@MMWBBWBMSXXXS02SSSS2S2a22SS2SSSS22S2a2Z222a2SXSXrXXXWM@@@MMWW08WMMMM08WBMMMSBZ@M8r,BM@MM
W@@MMBMMMBWW00W@Z0MM8SSa@BSaSSSSSSS22SSS2S22Sa2a22a2SSXrXSZa7BMMW@MM@8aSX2Z220080@WBWMMMa7XZWMX:MMMM
MMWBW0W0B808WMM@WM@WWMMMaXS2S22a22a222S22222aa2ZS2S2aS2Z@WM0MMMWMM2;iii7S2SSaaZZZ2@WB0MM@07rraMi@MMM
BMMMM@BMWMMZ8XMZXXX7SX;rS22222a22aaS2222a2a222aSaSXSXX0W000Z8WW0X:7aWMMMMM@088ZZ2S8WW8WMMSi22i7BSMMM
@MM@aBW@@WZBMZM222aa2Z8ZaS2aa2SaaZa2aZ8aa2222SSS222a2Z8ZZ00BM8220@MMB80WWMM0ZZ00Z2SZWB0BMWr:;SXX8WMM
MMMMMMMM@8aWB@MBrXX7r2a2a2aaaaaaaa22Sa2222SS2S2SSSX2ZZZ0ZZSXaBB0M0000X,:S8WBB08a2aSS8WW8WMBaXXaXSaMM
MMM@M@@MWMMM0ZWMMM@MMM22ZaZ22aaa2a2Z2Z22SSSS22S7rXSXXXZaS7S0M8@W0M2MMMZ8WW@B8ZaZZ0ZaZ0@B0WMB0aBB0;MM
MWWMBMMWWBW@M@ZZ80B0X7SZa2aaZaaaS2XSXXSX28X7rXXr;22XXZ2XSZM@ZZ2.WMMMMBW@B00Z2SXSSSZaZ8BWWBMa2i:7@XWM
@MMMMWBBM@WB@W808SS222aa2aZZZaa22SX7XXZXXXiSX2S7XXSSXX7S0MWaaB,,;8Z;XZaZ88Z22a2aa222a888@WWWS8SX7BWM
MMMMMMMMMWM@@@0B0ZaZZaaa2aZZa2SS7SS80X8ZX8aXZ7XSXrXSXSS8@Wa20MM@ZaZX8ZZZaaZZa22aaaaa2a2ZaWMMWX7SZZZM
MM@@M@MWMW@@@MBWBaZaaa2ZaZa2aSXSZZ8Z00aZ20Z0Z2aSS77XSZZW@8XaZXX2aZ8ZaaaSXXS22X2a2ZZ888Za2ZW@M8;XZa7M
MMMMMMMMM@W@M@WWBaZZ2aa8Zaaa2XaB@00Z00B08SXS7XXXX22S22a8MWW0aXSaZa22SSXSaaZZZZZZZZaZZZ0BZaZ@MMri7XSM
MMMMMM@@@MMMM@MW0ZaZaaZZa88aZa@MM0@M@0SSaa80BB0ZaZa2SSXSaBW@WW08aa2aaZ8ZZa222222SS22aZa800Z0@MW XMM
MMMMMMMMM@MMMMM@0ZZ8ZZZ0BWW88WMMW0Z2a80M@WW0880WWZaS2SSS2ZZ8B000Za222a2S2a22222a228222ZZZ8080MMMMMMM
MMMMMMMMMMMMMMM@0ZZ888@MM@MMMM8ir70BWWBaa8ZaZ0S8B0ZS2S2S2aZ88ZZ8888Zaa2SSSS22S2Z@a2X2aaaZZ8880MMMMMM
MMMMMM@M@MMMMMMM08aZ88MMM@@ZrirZMMMMWMB2 X0BB878BB8a2SSXS2aZ88Zaa2SXXXXXXX;;rXSXSXS2aa22aaa8Z8BMMMMM
MMMMMMMMMMMMMMMM@Z8aZMMWaSXSaBMM2ZMM0MMMBBZ22X2W808082XXSa8Z8WB8aaS;ir7XXXXX7r77SSSS22aaZZZZ2aZ0MMMM
MMMMMMMMMMMMMMMMMWZZSMMM0Z2a@MMa :ZW08r7S2ZaSS0Z08Z88Z22a2aZZ8BWBB@MWaXSXS222SXXXXXSSS222ZZZa2ZZBMMM
MMMMMMMMMMMMMMMMMM0a2WWZZZ8ZWMMWBWBBaZaSaZX7a8Z28ZZ80B0aaaaaaZ8WB8880@8SXXXSS22aaa222SSa2aa8ZSaZ8MMM
MMMMMMMMMMM277XMMMM0a8@8a2Z80BBBW0ZaSa8aSSSaZaaa8ZZ8808aZZaa2Za888aSS0WSa2aaXXSS22aaZaSa2SXZZ2aZaBMM
MMMMMMMMMMWrX2aXaMMM8ZB82a2Z000Z8ZZZZ2XS2Z8Za222ZZaZ80ZaSSSr7SS2Z288Z882a22Z2222SSXXSSZ272S2ZZS2a8MM
@MMMM@@MMMM8 S00rXMMMZ0BaSZ088ZaaS22SS2Z8Z2S22SaaaSZ8BBZ2SX:.7Xa8B@XZ0ZaZZ2aZaaaaSS2Z2SZ77XSa8SS2ZMM
@@M@@@@MM@MM; S@0SS@M@880aSaaZ2SSS22a8ZZ22S2SX2XXS2WB008Z22SXXS2aM2a8aaZ28aZZa2XSSZBB2aXX;7X28Z2ZZMM
@@M@@@@MMMMMM. aMZ;,BMMW08aa22a228Z2aS2SS2Z2Sa8X7XZWZSS2Z808a2aaBWaaaZ8BaZSXSXa0W@@M07Sr7rXXXZZ2aa@M
MMMMMMM@@@@MMM ,ZWr;7iaMW88Z2ZaZaa22a222ZaXXX77SSSa0ZXZZSZWW@8BB8SXXSaSXXX2Z8WMMBMM0SX27XSSXSaZ222MM
MMMMMMMMMM@M@MM..WX;2;:8MB88aZa8aZZaaS222S77XXXSS222Z08ZZaXX2Z2X77XX7XXSaZ8MMMW. B@Sr7SXXX7XSaZ22SMM
MMMMMMMMMMMM@MMMai2;S2;78MW82ZZ8Zaaa2aZ2SXX77X22SSXS2aSaZZZaSXSSXXXXXaZaBMMr r2SWMBSX2aSXXXX222aa2MM
MMMMMMMMMMMMM@MMMM8S;2Z2XZMBaZSZZZaa2S2SSX7XSS22SSX22aaZZaa2SX77X2S2a0MMMiir ,8MB0ZXX222XSSXXSaZ2ZMM
MMMMMMMMMMMMMM@@MMMMSXZZir8MBZ2aZ0aZa22SaXXSXS2a2SS2aaZZZaSXX22aa8ZZMMSrS: iM0aB8BaS222SS2SXS2aa20MM
MMMMMMMMMMMMMM@MMMMMMSX8i7rZMWZZaZZZa222S222Sa2a222aaZaS2SSZ8ZZWMMM@0 i72S8W0B0Z2SXS2SS22SS22S2MM@
MMMMMMMMMMMMMM@MMMMMMMZ7X22;aMB8aZZZa2S2a222S2aXXSa22SSX2Z8B@@WWS 77iii.X@MB0BZXaa22S2S222S2a2ZMM8
MMMMMMMMMMMMMM@@MMM@MMMM0;Z2i2MBZZZ8Za2S222SSaaZSSXSSXZ80WM2a877Sii:irX:SMMWZZ002S22S22X222a2a22WMZ8
MMMMMMMMMMMMMM@MMMMMMMMMM8S;, .B2ZZ80Z28222aa0S22SS2aZBWB87, : :,:,7MMMB27S88S2aaZSSSX22aZZaaZM028
MMMMMMMMMMMMMMMMMMMMM@MMMMMMMMMM8Xa280aaZ2XSXZ7SSZ0MMMMM77S2WarMWMMWM@8227SZ0ZSSS2SSSXXX222a88ZMM228
MMMMMMM@MMMMMMMMMMMMMMMMMMMMMMMMM822S8822XSXXXXXSS2222ZWMMMMMM@BWB88SXSSZ08a22SXSSS222SX2Za8B8BMSaa8
@MMMMM@@MMMMMM@MMMMMMMMMMMMMMMM@MMB22X8Za2aXSXX7XS2X77rrr72Z8BWBWBB08000Za2aZ2SX2SSS22SSX22ZWBMZ2a2Z
MMMMM@MMMMMM@@MMMMMMMMMMMMMM@@MMMMM@2S2aZa222SSXX7XXXXS2SX2XXS22aZZZZZaaaZaa2SSSSS2222SSSSSZ@@B2Zaaa
MMMM@MMMMMMM@MMMMMMMMMMMM@@MMMM@@@MMMaXX2aa2222SXSSSXXSXXS22SSSSSXS2aSSSXXXS2S2SS22Sa2SS22S0M@Zaaaaa
MMMMMMMMMMMMMMMMMMMMMMM@MMMM@@@@W@@@MM8XXS22aa2ZaSXXXS2S2SXSS22SS2aa2XXS22SSSSX2SXXX2SX7SaSWM8aa2aaa
MMM@MMMM@MMMMMMMMMMMMMMMMM@@M@@WW@MMMMMMaX7XS22aaSS22SSSS22XSSSXS2SX22Za22S2S22XX7r7XXSXS2a@MZ2aaaa2
MMMMMMMZZMMMMM@@MMMMMMMM@@@M@M@M@@MM@@MMMMZaXXXXSS22SS2a22a2SaSXS2XSSSSaa2SSrrr7X77X77X2Sa@@Z2aaa2a2
MMMMMMMBS@MM@@MMM@MM@M@@@MMM@M@@@@MMM@@MMMMMWZaa22SSSSSXS2aZZZaSSSSS22222SSS7rr7X7XX77Xa0@W8a2222aBa
MMMMMMMMaSMMM@@MMMMM@MM@M@@BBBW@M@@@MM@M@@MMM0WM0Zaaaa222SSS2a808a2SSSSSXX77XXXXXXXX20W0008a222a8@2
MMMMMMMMM7aM@MMM@@MMM@W00WWZ@@@BMM@@@MM@W@M@M@ MMB0ZZZaZa22222S2Z0BB0a2aSSXXSSS2SaBB8Za808ZaaaZB@; .
MMMMMMMMMWXWWBBBWBWBBBWWM@W@M@@WW@@@@WWWWWWWMM:.080008Z8ZZZZ2aZ2SSSaZ000B08000008Z2S2888ZZZaa2Z; ,7
I sent him a link to this in return.