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“ET Bilu: Seek Knowledge” meme: meaning, origin and legendary card

ET Bilu is the supposed alien filmed in 2010 on a farm in Corguinho, Mato Grosso do Sul, by ufologist Urandir Fernandes de Oliveira, whose single line, “just seek knowledge,” became one of the most repeated memes on Brazilian internet.

MyMemeCards editorial teamPublished 7 min read
ET Bilu: Seek Knowledge meme
The “ET Bilu: Seek Knowledge” meme, 2010

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In MyMemeCards, the meme card game, “ET Bilu: Seek Knowledge” is a legendary card of the Brazilian Memes pack, number 8 of the collection, and the 1st best-known meme of its 300 cards. Here is what the meme means, where it comes from, and how to get its card.

What does the “ET Bilu: Seek Knowledge” meme mean?

The meme is used to mock any advice that's vague, pompous or too solemn for the moment, repeating the phrase “busquem conhecimento” as if delivering universal wisdom while saying nothing concrete. It also works as a joke about far-fetched beliefs and absurd stories that get taken seriously for a while before falling apart.

Where does the “ET Bilu: Seek Knowledge” meme come from?

On October 10, 2010, the Record TV show Domingo Espetacular aired footage of a supposed extraterrestrial, dubbed ET Bilu, that appeared on a farm in Corguinho, Mato Grosso do Sul, with ufologist Urandir Fernandes de Oliveira acting as the go-between. In the recording, the creature, before vanishing into the vegetation, leaves the news crew with the line “apenas busquem conhecimento” (just seek knowledge). The story made national headlines and the line quickly turned into a meme, even getting parodied on the comedy show Custe o Que Custar, on Rede Bandeirantes. Over time the hoax fell apart, and Urandir, who already ran the Projeto Portal community, was identified as the one behind it.

  1. 2010On October 10, Domingo Espetacular airs the ET Bilu footage, filmed on a farm in Corguinho (MS), with the line “apenas busquem conhecimento.”

How to use the “ET Bilu: Seek Knowledge” meme

  • Someone drops a vague piece of advice mid-argument and gets “busquem conhecimento” thrown back.
  • A pointless debate turns into a joke citing the ET Bilu line.
  • An evasive answer in an interview gets compared to the alien's speech.

Also searched as

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  • busquem comer cimento (phonetic joke)
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  • et bilu urandir hoax
  • busquem conhecimento origin
  • is et bilu real

The “ET Bilu: Seek Knowledge” card in MyMemeCards

ET Bilu: Seek Knowledge card
NumberNo. 008
RarityLegendary
CollectionBrazilian Memes pack
Fame50/100 · #1 of 300
Recycle value40 MemeCoins (120 in Shiny)
Rarities of the Brazilian Memes pack: 300 cards
  • Common16555%
  • Rare8930%
  • Epic299.7%
  • Legendary144.7%
  • Mythic31.0%

How to get the “ET Bilu: Seek Knowledge” card

Every pack holds 5 meme cards, the first 3 of them Common; ET Bilu: Seek Knowledge comes out of the Brazilian Memes pack as a legendary card. The pack odds say what each rarity weighs.

Your first pack is free and needs no account. After that a new free pack lands every 10 minutes, up to 3 waiting for you. You can also buy the card with MemeCoins on the market, bid for it at auction, or trade it — and a double recycles into 40 MemeCoins.

Open your free pack

5 meme cards, one of them at least Rare. One free pack per person.

Free · no account needed

Odds per card, averaged over a pack: Common 72%, Rare 23.9%, Epic 3.2%, Legendary 0.56%, Mythic 0.3%, Full Art ≤ 0.1%, Shiny 0.2%. Cards 1 to 3 are always Common, cards 4 and 5 climb the rarities. Rates drop for cards that circulate a lot. Details

Memes like “ET Bilu: Seek Knowledge”

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Frequently asked questions

What is the ET Bilu meme?

It's the line “busquem conhecimento,” said by a supposed alien filmed in 2010 on a farm in Mato Grosso do Sul, now used to mock vague advice.

Who created ET Bilu?

Ufologist Urandir Fernandes de Oliveira, later identified as the person behind the hoax.

Is ET Bilu real?

No. The story was presented as a UFO phenomenon in 2010, but was later exposed as a hoax staged by Urandir Fernandes de Oliveira himself.

How do I get the ET Bilu: Seek Knowledge meme card?

Open a pack of MyMemeCards: “ET Bilu: Seek Knowledge” is a legendary card of the Brazilian Memes pack. Your first pack is free, with no account, and you can also buy, trade or win the card at auction.

How rare is the ET Bilu: Seek Knowledge card?

It is a Legendary card. Rarity decides which pack slot can deal it, and what it is worth on the market.

Sources: Urandir Fernandes de Oliveira - Wikipédia · checked on November 6, 2026.

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