MIT Physics Professor Effortlessly Draws Dotted Lines on a Chalkboard During Lectures

Massachusetts Institute of Technology physics professor Walter Lewin effortlessly draws dotted lines on a chalkboard during his lectures. Lewin's chalk makes an interesting sound as it skips along the lines.

via reddit

Host your WordPress blog with Laughing Squid Hosting.

More Related Laughing Squid Posts

• College Students Anonymously Create Beautiful Illustrated Quotes on a Classroom Chalkboard Each Week
• Restaurant Offers Discounts If Customers Order Food in the Voice of or Dress Up as TV Show & Movie Characters
• Hyperspace Explained in Under Two Minutes