Skeptic Long Sleeve T-Shirts

Dana Scully may be a skeptic, but The Truth is Out There.

If You Don't Sin I Died For Nothing. A retro style linocut illustration of Jesus with the words "If You Don't Sin I Died For Nothing"

Christopher Hitchens // Retro Style Fan Design

a sketchy and painterly rendition of a famous skeptic.

Atheism. It is a non-prophet organization!

Simple white letters on black background: "hérétique" (aka "heretique", French for "heretic"). Wear it like a badge of honor. Because no matter your beliefs, doubts are healthy.

Science starts not from large assumptions but from particular facts discover by observation and experiment. — Bertrand Russell, Religion & Science

Theme for the 2019 SkeptiCal Conference: "Science Illuminates"

Non-religious Bunny

Non-religious Kitty

You don’t need to be a square just because you value critical thinking, man! It’s good to keep an open mind, but not so open that your brain falls out.

George Carlin warned us about stupid people in large groups.

Within the shroud of uncertainty, one word resounds: doubt.

Theme for the 2020 SkeptiCal Conference: "A Woman's Place is in the LAB"

Skeptical cat in vest, bow tie, and glasses, with a notebook and pencil has a very quizzical look on his face. He’s not going to believe everything he is told. He wants proof.

EQUAL JUSTICE UNDER LAW Black Lettering Small Freethinkers of Colorado Springs

Rude, perhaps, but sometimes it just needs to be said. From a photo of actual BS.

You are just against everything and everyone? You do not care and you are the born pessimist or cynic? Then this grim demon skull fits perfectly as a steretement of rejection.

You do not care and you are the born pessimist or cynic? You are just against everything and everyone? Then this grim demon skull fits perfectly as a steretement of rejection.

FACT: The Climate has Always Changed and It Always Will. Please respect others opinions... For those who consider others research and opinions, enjoy your new Climate Change T Shirt, Climate Change Sweatshirt, Climate Change hoodie, Climate Change Mug, Climate Change Sticker, Climate Change Wall Art and other Climate Change Gifts and Climate Change Gift Ideas.

You don’t need to be a square just because you value critical thinking, man! It’s good to keep an open mind, but not so open that your brain falls out.

FSM or flying spaghetti monster is the god of the Pastafari Church of the atheists of atheism. The Flying Spaghetti Monster is the editor of the eight "I'd really rather you didn't..."

hmm

skepticism 5 cents

Show your support for free speech and freedom of religion with this funny "blasphemy is a victimless crime" product. Perfect for atheists, agnostics, and anyone who believes in the separation of church and state. Great for your fellow freethinkers, science lovers, and rationalists. Wear it to rallies, protests, or just around town to start conversations and challenge religious dogma.

Kelvin the dragon, a new character from the upcoming book 2 of 'The Dragon Squad of Aurora Mountain' series

mom you don't understand

The Flying Spaghetti Monster is the Lord and savior of all the true followers of Pastafarianism. However, this design can be suitable even atheists, agnostics and non religious free-thinkers. Pastafarianism is a parody religion however a legally registered religion in the United States. If you love listening to Hitchens, or Dawkins bashing organised religions and their evils, you will love this design suitable for skeptics, humanists and anti-religious person.

What do we want? Evidence based science. And when do we want it? After peer review. A funny pro-science design.

I’m Skeptical Of Anyone Who Tells Me They Do Yoga Everyday. That’s A Bit Of A Stretch.

I’m Skeptical Of Anyone Who Tells Me They Do Yoga Everyday. That’s A Bit Of A Stretch.

If You Don't Sin I Died For Nothing. A retro style linocut illustration of Jesus with the words "If You Don't Sin I Died For Nothing"

I’m Skeptical Of Anyone Who Tells Me They Do Yoga Everyday. That’s A Bit Of A Stretch.

Everybody’s a skeptic these days. Even Kitty. Don’t believe it? Well, you just proved my point then, didn’t you? Introducing Skepticat. He’s just not having it. You’re going to have to show this skeptical cat some proof. Get a rise out of all the skeptics in your life with the fun, furry, and ever doubtful Skepticat. Skepticat is the best pet money can buy! Don’t believe it? There you go being skeptical again…

Everybody’s a skeptic these days. Even Kitty. Don’t believe it? Well, you just proved my point then, didn’t you? Introducing Skepticat. He’s just not having it. You’re going to have to show this skeptical cat some proof. Get a rise out of all the skeptics in your life with the fun, furry, and ever doubtful Skepticat. Skepticat is the best pet money can buy! Don’t believe it? There you go being skeptical again…

Know the difference.