Sketchplanations
Big Ideas Little Pictures

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Explaining the world one sketch at a time

Sketchplanations makes complex ideas simple with clear, insightful sketches. Explore topics from science, creativity, psychology, and beyond explained in pictures.

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Learn something new in a sketch each Sunday

Recent sketches

The different types of surfing breaks: beach break, reef break, and point break

The 3 Main Types of Surf Breaks Explained

Surfing is all about catching the perfect wave, and the type of surf break plays a big role in shaping those waves. Surf breaks are influenced by the seabed, coastline, and water depth. While no two waves are the same, surf breaks can generally be grouped into three main types: beach breaks, reef breaks, and point breaks. The 3 Types of Surfing Break 1. Beach Breaks Beach breaks occur where waves form over sandy bottoms near the shore. These are often the go-to for beginner surfers because the sand offers a softer, more forgiving landing compared to reefs or rocks. Another advantage is that you usually don’t have to paddle far to catch waves at a beach break. However, the wave conditions can vary frequently as shifting sands reshape the underwater landscape. 2. Reef Breaks Reef breaks are formed where waves break over a coral reef or rocky seabed. These can be located close to shore or further out at sea, depending on the reef’s position. Reef breaks are known for producing highly consistent and well-shaped waves, making them a favourite among experienced surfers. But be warned—wipeouts can be dangerous due to the shallow and sharp nature of the reef. 3. Point Breaks Point breaks form when waves wrap around a headland or rocky outcrop and peel along the coast. These breaks can create some of the longest, most rideable waves, often extending into a sheltered bay. The downside? Navigating rocks can be tricky, and the waves might require a bit more paddling effort. For surfers chasing long, clean rides, though, point breaks are hard to beat. I updated this sketch from the original hand-drawn version for my book Big Ideas Little Pictures Related Ideas to Surfing Breaks Also see: The Fun Scale The Three-Day Effect Beaches: amazing for play Strand line Anatomy of a wave Tectonic Plate Interaction Boundaries
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Learn kind words first in new countries: a backpacker says nice things to a local seller with a cart, no doubt gets smiles in return

Learn kind words first in new countries

Learning and using kind words first when traveling will take you further than others. Before I enter a country with a new language, I write a list of these words and find out how to say them. It has served me well. Also, see be nice to tourists.
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Try a mindmap travel journal

Try a mindmap travel journal

One of the best things we did when on a significant traveling trip was to make our journal as a mindmap. There are all sorts of reasons why we found it better and more enjoyable to do at the time and better and more enjoyable once returned. Get a better idea than this sketchplanation by flicking through our mindmap travel journal (it gets better as we got better at it).
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Cafe consumption rates

Vary significantly depending on context and can tend to zero if you really have a lot of stuff to get through.
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De-seed pomegranates in a bowl of water

The fluff floats to the top and the seeds will sink to the bottom. And no squirting. HT Alex Maiereanu
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