Friday's comic!

[murgatroyd666]

http://www.girlgeniusonline.com/comic.php?date=20180622

Many of us have been terrified by a blackboard covered in equations, at one time or another!

Comments

[madfilkentist]

I'm reminded of Charles Stross's universe, where the mere expression of certain mathematical formulas can open portals to monstrous dimensions.

[murgatroyd666]

A hearty endorsement and recommendation of the Laundry Files stories!