5 [[http://xkcd.com/26/|Fourier]] \\
6 [[http://xkcd.com/45/|Schrödinger]] \\
7 [[http://xkcd.com/69/|Pillow Talk]] \\
8 [[http://xkcd.com/85/|Path]] \\
9 [[http://xkcd.com/125/|Marketing Interview]] \\
10 [[http://xkcd.com/138/|Pointers]] \\
11 [[http://xkcd.com/149/|Sandwich]] \\
12 [[http://xkcd.com/156/|Commented]] \\
13 [[http://xkcd.com/163/|Donald Knuth]] \\
14 [[http://xkcd.com/179/|e to the pi times i]] \\
15 [[http://xkcd.com/182/|Nash]] \\
16 [[http://xkcd.com/184/|Matrix Transform]] \\
17 [[http://xkcd.com/189/|Exercise]] {{skill>4/5}} \\
18 [[http://xkcd.com/192/|Working for Google]] \\
19 [[http://xkcd.com/199/|Right-Hand Rule]] \\
20 [[http://xkcd.com/208/|Regular Expressions]] \\ <!-- parei nesta -->
21 [[http://xkcd.com/230/|Hamiltonian]] {{skill>4/5}} \\
22 [[http://xkcd.com/287/|NP-Complete]] {{skill>3/5}} \\
23 [[http://xkcd.com/303/|Compiling]] \\
24 [[http://xkcd.com/309/|Shopping Teams]] \\
25 [[http://xkcd.com/320/|28-Hour Day]] \\
26 [[http://xkcd.com/399/|Traveling Salesman Problem]] {{skill>5/5}} \\
27 [[http://xkcd.com/435/|Fields Arranged By Purity]] {{skill>3/5}} \\
28 [[http://xkcd.com/557/|Students Dream]] {{skill>3/5}} \\
29 [[http://xkcd.com/565/|Security Question]] {{skill>2/5}} \\
30 [[http://xkcd.com/571/|Can't Sleep]] {{skill>2/5}} \\
31 [[http://xkcd.com/583/|CNR]] {{skill>1/5}} \\
32 [[http://xkcd.com/599/|Apocalypse]] {{skill>2/5}} [[wp>Erdős_number]] \\
33 [[http://xkcd.com/612/|Estimation]] {{skill>3/5}} \\
34 [[http://xkcd.com/627/|Tech Support Cheat Sheet]] {{skill>4/5}} \\
35 [[http://xkcd.com/628/|Psychic]] {{skill>2/5}} \\
36 [[http://xkcd.com/632/|Suspicion]] {{skill>2/5}} \\
37 [[http://xkcd.com/645/|RPS]] {{skill>4/5}} \\
38 [[http://xkcd.com/664/|Academia vs. Business]] {{skill>2/5}} \\
39 [[http://xkcd.com/703/|Honor Societies]] {{skill>2/5}} \\
40 [[http://xkcd.com/710/|Collatz Conjecture]] {{skill>2/5}} \\
41 [[http://xkcd.com/720/|Recipes]] {{skill>2/5}} \\
42 [[http://xkcd.com/723/|Seismic Waves]] {{skill>2/5}} \\
46 [[http://www.phdcomics.com/comics/archive/phd112009s.gif|PhD: Changes wrote on my draft]] \\
47 [[http://abstrusegoose.com/249|Abstruse Goose: How to teach yourself programming]] \\